Page 1
USER'S MANUAL
CAUTION
Read all precautions and instructions in this manual before using
this equipment. Save this manual
for future reference.
Model No. 831.159821
Serial No.
Write the serial number in the
space above for reference.
Serial Number Decal (under seat)
Visit our website at
www.weiderfitness.com
new products, prizes,
fitness tips, and much more!
SEARS, ROEBUCK AND CO.
HOFFMAN ESTATES, IL 60179
Page 2
2
IMPORT ANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
WEIGHT RESISTANCE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
CABLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
EXERCISE GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
FULL 90 DAY WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover
Note: A PART IDENTIFICATION CHART and a PART LIST/EXPLODED DRAWING are attached in the center of
this manual. Remove the PART IDENTIFICATION CHART and the PART LIST/EXPLODED DRAWING before
beginning assembly.
TABLE OF CONTENTS
Page 3
3
1. Read all instructions in this manual and in
the accompanying literature before using the
weight system. Use the weight system only
as described in this manual.
2. It is the responsibility of the owner to ensure
that all users of the weight system are adequately informed of all precautions.
3. The weight system is intended for home use
only. Do not use the weight system in a commercial, rental, or institutional setting.
4. Use the weight system only on a level surface. Cover the floor or carpet beneath the
weight system to protect the floor.
5. Make sure all parts are properly tightened
each time the weight system is used.
Replace any worn parts immediately.
6. Keep children under the age of 12 and pets
away from the weight system at all times.
7. Keep hands and feet away from moving parts.
8. Always wear athletic shoes for foot protection when using the weight system.
9. The weight system is designed to support a
maximum user weight of 300 pounds.
10. Never release the press arm, butterfly arms,
leg lever, leg press base, lat bar, ab strap, or
handle while weights are raised; the weights
will fall with great force.
11. Make sure that the cables remain on the pulleys at all times. If the cables bind while you
are exercising, stop immediately and make
sure that the cables are on all of the pulleys.
12. Always stand on the foot plate when performing an exercise that could cause the
weight system to tip.
13. Always disconnect the lat bar from the
weight system when performing an exercise
that does not use the lat bar.
14. If you feel pain or dizziness at any time while
exercising, stop immediately and begin cooling down.
15. The warning decals
shown here have been
placed on the weight
system in the locations
shown on page 4. If a
decal is missing or
illegible, please call
our toll-free HELPLINE
at 1-800-736-6879,
Monday through
Saturday, 7 a.m. until
7 p.m. Central Time, to
order a free replacement decal. Place the
decal on the weight
system in the location shown.
WARNING:To reduce the risk of serious injury, read the following important precau-
tions before using the weight system.
WARNING:Before beginning this or any exercise program, consult your physician. This
is especially important for persons over the age of 35 or persons with pre-existing health problems.
Read all instructions before using. SEARS assumes no responsibility for personal injury or property
damage sustained by or through the use of this product.
Keep hands and
fingers clear of
this area.
IMPORTANT PRECAUTIONS
Decal 1
Decal 2
Page 4
4
BEFORE YOU BEGIN
ASSEMBLED
DIMENSIONS:
Height: 77 in.
Width: 81 in.
Length: 59 in.
Foot Plate
Low Pulley
Station
Ab Pulley
Station
High Pulley Station
Lat Bar
Leg Lever
Butterfly Arm
/Press Arm
Weight
Seat
Seat
Backrest
Backrest
Leg Press
Plate
Thank you for selecting the versatile WEIDER®PRO
4100 weight system. The PRO 4100 weight system
offers a selection of weight stations designed to develop every major muscle group of the body. Whether
your goal is to tone your body, build dramatic muscle
size and strength, or improve your cardiovascular system, the weight system will help you to achieve the
results you want.
For your benefit, read this manual carefully before
using the weight system. If you have additional
questions, please call our toll-free HELPLINE at
1-800-736-6879, Monday through Saturday, 7 a.m.
until 7 p.m. Central Time (excluding holidays). To help
us assist you, please note the product model number
and serial number before calling. The model number is
831.159821. The serial number can be found on a
decal attached to the weight system (see the front
cover of this manual).
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
Warning
Decal 1
Warning Decal 2
(One on each side
of the right upright.)
Note: The terms “right side” and “left side” are determined relative to a person facing away from the weight system; they do
not correspond to right and left in the pictures in the manual.
Right Side
Left Side
Page 5
75
5
Before beginning assembly, carefully read the
following information and instructions:
• Assembly requires two people.
• Place all parts in a cleared area and remove the
packing materials. Do not dispose of the packing
materials until assembly is completed.
• T ighten all parts as you assemble them, unless
instructed to do otherwise.
• As you assemble the weight system, make sure
all parts are oriented as shown in the drawings.
• For help identifying small parts, use the P
ART
IDENTIFICATION CHART.
An Allen wrench (included) and the following
tools (not included) are required for assembly:
• two adjustable wrenches
• one rubber mallet
• one standard screwdriver
• one Phillips screwdriver
• lubricant, such as grease or petroleum jelly,
and soapy water.
Assembly will be more convenient if you have a
socket set, a set of open-end or closed-end
wrenches, or a set of ratchet wrenches.
Make Things Easier for Yourself
Everything in this manual is designed to ensure
that the weight system can be assembled successfully by anyone. However, it is important to
realize that the versatile weight system has
many parts and that the assembly process will
take time. Most people find that by setting aside
plenty of time, assembly will go smoothly.
ASSEMBLY
1
33
33
81
67
1
70
81
67
28
75
75
57
57
1. Before beginning assembly, be sure that you
have read and understand the information in
the box above.
Attach the Base Cap (28) to the Right Base (1)
with an M4 x 20mm Self-tapping Screw (77) and
an M5 Washer (50).
Attach the Center Base (67) to the Right Base (1)
with two M10 x 70mm Bolts (81), two M10
Washers (75), and two M10 Nylon Locknuts (70).
Do not tighten the Locknuts yet.
Insert four M10 x 65mm Carriage Bolts (57) up into
the Right Base (1).
2. Press two 50mm Square Inner Caps (33) into the
ends of the Left Base (2).
Insert four M10 x 65mm Carriage Bolts (57) up into
the Left Base (2).
Attach the Left Base (2) to the Right Base (1) and
Center Base (67) with three M10 x 70mm Bolts
(81), three M10 Washers (75), and three M10
Nylon Locknuts (70).
Tighten the M10 Nylon Locknuts (70) used in
steps 1 and 2.
FRAME ASSEMBLY
2
1
2
81
70
57
77
50
75
57
Page 6
6
4. Press a 50mm x 70mm Inner Cap (22) into the
top of the Right Leg (73).
Attach the Right Leg (73) to the Right Base (1)
with the two M10 x 65mm Carriage Bolts (57) and
two M10 Nylon Locknuts (70).
Attach the Right Upright (6) to the Right Base (1)
with the two indicated M10 x 65mm Carriage
Bolts (57) and two M10 Nylon Locknuts (70).
Do not tighten the M10 Nylon Locknuts (70)
yet.
3. Attach the Base Plate (37) to the Left Base (2)
with an M10 x 135mm Bolt (58) and an M10
Nylon Locknut (70). Be sure that the texture
side is on top.
Attach the Left Upright (7) to the Left Base (2)
with the two indicated M10 x 65mm Carriage
Bolts (57) and two M10 Nylon Locknuts (70).
Attach the Left Leg (36) to the Left Base (2) with
the two indicated M10 x 65mm Carriage Bolts
(57) and two M10 Nylon Locknuts (70). Be sure
the large upper hole in the Left Leg is on the
side shown.
Do not tighten the M10 Nylon Locknuts (70)
yet.
3
4
2
57
70
6
1
73
22
36
Large
Hole
7
70
57
57
37
70
58
70
70
70
70
70
70
57
Page 7
7
7. Set two Weight Bumpers (83) over the indicated
holes in the Center Base (67). Insert the two
Weight Guides (20) into the holes. Attach the
Weight Guides to the Center Base with two M10 x
65mm Bolts (63), four M10 Washers (75), and
two M10 Nylon Locknuts (70).
75
75
75
75
73
70
6
5
60
60
70
5
70
70
83
83
75
75
75
63
75
67
20
7
6. Press a 50mm Square Inner Cap (33) into the
end of the Left Seat Frame (29).
Attach the Left Seat Frame (29) to the Left Leg
(36) with two M10 x 65mm Carriage Bolts (57)
and two M10 Nylon Locknuts (70).
Attach the Left Seat Frame (29) to the Left
Upright (7) with two M10 x 85mm Bolts (60), two
M10 Washers (75), and two M10 Nylon Locknuts
(70).
Do not tighten the M10 Nylon Locknuts (70)
yet.
33
75
75
36
70
70
60
29
60
7
70
6
57
5. Attach the Right Seat Frame (5) to the Right Leg
(73) with two M10 x 85mm Bolts (60), two M10
Washers (75), and two M10 Nylon Locknuts (70).
Attach the Right Seat Frame (5) to the Right
Upright (6) with two M10 x 85mm Bolts (60), two
M10 Washers (75), and two M10 Nylon Locknuts
(70).
Do not tighten the M10 Nylon Locknuts (70)
yet.
Page 8
8
10. Press a 50mm x 70mm Inner Cap (22) into the
end of the Right Top Frame (8).
Attach the Right T op Frame (8) to the Right
Upright (6) with two M10 x 90mm Bolts (59), a
Support Plate (21), and two M10 Nylon Locknuts
(70).
Attach the Right T op Frame (8) to the Left Top
Frame (3) with two M10 x 70mm Bolts (81), two
M10 Washers (75), and two M10 Nylon Locknuts
(70).
Do not tighten the M10 Nylon Locknuts (70)
yet.
9. Press two 50mm x 70mm Inner Caps (22) into
the ends of the Left Top Frame (3).
Attach the Left T op Frame (3) to the Left Upright
(7) with two M10 x 90mm Bolts (59), a Support
Plate (21), and two M10 Nylon Locknuts (70). Do
not tighten the Locknuts yet.
8. Slide the eight Weights (72) onto the Weight
Guides (20) with the pin grooves on the side
shown.
Press the Weight Tube Bumper (32) into the bottom of the Weight Tube (82). Insert the Weight
Tube into the center hole in the stack of Weights
(72). Be sure the Weight Tube is oriented as
shown.
Lubricate the indicated holes in the T op Weight
(74). Slide the T op Weight onto the Weight
Guides (20), with the pin groove on the bottom.
72
32
74
20
82
8
Lubricate
Pin
Groove
Holes
22
70
70
59
3
21
22
7
9
6
59
22
70
70
70
3
75
81
8
21
10
Page 9
9
13. Lubricate an M10 x 50mm Bolt (62) with grease.
Attach the Pivot Bracket (48) to the Right Butterfly
Arm (11) with the Bolt and an M10 Nylon Locknut
(70). Do not overtighten the Locknut; the Pivot
Bracket must be able to pivot easily.
Press a 40mm x 50mm Inner Cap (23) into the
indicated end of the Right Butterfly Arm (11). Wet
the bottom end of the Arm with soapy water. Slide
a Large Foam Pad (19) onto the Arm.
Slide a Foam Grip (76) onto a Press Handle (12).
Press a 25mm Round Inner Cap (24) into the end
of the Handle. Attach the Handle to the Right
Butterfly Arm (11) with two M8 x 16mm Bolts (64)
and two M8 Washers (26).
Slide the Large Foam Pad (19) down so that the
bottom of the Foam Pad is even with the bottom
of the Right Butterfly Arm (11).
Repeat this step with the Left Butterfly Arm
(10).
11. Press the two Weight Guide Bushings (44) into
the Center T op Frame (14). Slide the Center Top
Frame onto the Weight Guides (20).
Attach the Center T op Frame (14) to the Right
T op Frame (8) with two M10 x 70mm Bolts (81),
two M10 Washers (75), and two M10 Nylon
Locknuts (70).
Attach the Center T op Frame (14) to the Left Top
Frame (3) with two M10 x 70mm Bolts (81), two
M10 Washers (75), and two M10 Nylon Locknuts
(70).
Tighten all of the M10 Nylon Locknuts (70)
used in steps 3–11.
75
75
75
70
70
14
8
3
44
20
81
81
70
70
11
22
41
70
8
6
9
61
Lubricate
12
64
26
26
64
76
19
10
12
11
70
48
62
24
23
13
12. Press a 38mm Square Inner Cap (41) into the
Right Upright (6). Press a 50mm x 70mm Inner
Cap (22) into the Butterfly Frame (9).
Lubricate an M10 x 80mm Bolt (61) with grease.
Attach the Butterfly Frame (9) to the Right T op
Frame (8) with the Bolt and an M10 Nylon Locknut
(70). Do not overtighten the Locknut; the
Butterfly Frame must be able to pivot easily.
ARM ASSEMBLY
Lubricate
Page 10
10
16. Press a 50mm x 70mm Inner Cap (22) into the
top of the Leg Press Frame (30).
Lubricate an M10 x 80mm Bolt (61) with grease.
Attach the Leg Press Frame (30) to the Left Base
(2) with the Bolt and an M10 Nylon Locknut (70).
Do not overtighten the Locknut; the Leg Press
Frame must be able to pivot easily.
14. Lubricate an M10 x 80mm Button Head Bolt (97)
and both sides of two Plastic Washers (55) with
grease. Attach the Right Butterfly Arm (11) to the
Butterfly Frame (9) with the Bolt, the two Plastic
Washers, two Butterfly Caps (54), and an M10
Nylon Locknut (70). Do not overtighten the
Locknut; the Butterfly Arm must be able to
pivot easily. Be sure the indented sides of the
Plastic Washers fit over the welded bushing in
the Butterfly Arm.
Repeat this step with the Left Butterfly Arm
(10).
9
10
11
97
54
54
55
55
Lubricate
Welded
Bushing
Lubricate
70
14
23
Lubricate
23
63
70
4
73
25
77
50
15
2
22
70
61
30
16
15. Attach the Bumper (25) to the Right Leg (73) with
an M4 x 20mm Self-tapping Screw (77) and an
M5 Washer (50).
Press two 40mm x 50mm Inner Caps (23) into
the ends of the Leg Lever (4).
Lubricate an M10 x 60mm Bolt (63) with grease.
Attach the Leg Lever (4) to the Right Leg (73)
with the Bolt and an M10 Nylon Locknut (70). Do
not overtighten the Locknut; the Leg Lever
must be able to pivot easily.
Lubricate
Page 11
11
20. Note: The following drawings are shown from
the left side of the weight system, with the
Left Top Frame (3) removed for clarity.
Wrap the High Cable (45) around a 90mm Pulley
(38). Attach the Pulley at the rear hole, inside of
the bracket on the Center Top Frame (14) with an
M10 x 45mm Bolt (66) and an M10 Nylon Locknut
(70).
17.
Locate the High Cable (45). Route the Cable up
through the Left T op Frame (3) and around a
90mm Pulley (38). Attach the Pulley inside the
T op Frame with an M10 x 70mm Bolt (81), two
M10 Washers (75), two 13mm Spacers (34), and
an M10 Nylon Locknut (70).
18. Route the High Cable (45) around a 90mm Pulley
(38) and down through the Left T op Frame (3).
Attach the Pulley and a Cable Trap (91) inside
the T op Frame with an M10 x 70mm Bolt (81),
two M10 Washers (75), two 13mm Spacers (34),
and an M10 Nylon Locknut (70). Be sure the
Cable Trap is turned to hold the Cable in the
groove of the Pulley.
Note: To complete this step, it may be necessary to loosen the indicated M10 Nylon
Locknuts (70). Retighten the Locknuts when
this step is completed.
19. Wrap the High Cable (45) around a 90mm Pulley
(38). Attach the Pulley to the single hole side of a
Double “U”-Bracket (56) with an M10 x 45mm
Bolt (66) and an M10 Nylon Locknut (70).
38
45
75
70
81
75
34
3
34
17
3
34
75
34
75
81
38
70
71
91
45
18
70
56
38
66
45
19
38
66
70
45
14
20
CABLE ASSEMBLY
IMPORT ANT: While assembling the cables, do
not over tighten the locknuts attaching the pulleys; the pulleys must be able to turn freely.
Refer to the CABLE DIAGRAMS and CABLE ID
CHART on pages 24 and 25 for proper cable
routing and help identifying the cables.
Page 12
12
23. Locate the Leg Press Cable (95). Attach the
Cable inside the Left Leg (36) with aM10 x 70mm
Bolt (81), two M10 Washers (75), two Long
Spacers (80), and an M10 Nylon Locknut (70).
24. Wrap the Leg Press Cable (95) around a 90mm
Pulley (38). Attach the Pulley inside the Leg
Press Frame (30) with an M10 x 70mm Bolt (81),
two M10 Washers (75), two 13mm Spacers (34),
and an M10 Nylon Locknut (70).
22. Attach the end of the High Cable (45) to the
Small “U”-Bracket (79) with an M8 Washer (26)
and an M8 Nylon Locknut (71). Note: Do not
completely tighten the Nylon Locknut; it
should be threaded only two turns onto the
end of the Cable, as shown in the inset drawing.
Attach the Small “U”-Bracket (79) to the Weight
Tube (82) with an M8 x 45mm Bolt (69) and an
M8 Nylon Locknut (71). Do not overtighten the
Locknut; the Weight Tube should be able to
pivot in the “U”-Bracket.
21. Wrap the High Cable (45) around a 90mm Pulley
(38). Attach the Pulley at the forward hole, inside
of the bracket on the Center T op Frame (14) with
an M10 x 45mm Bolt (66) and an M10 Nylon
Locknut (70).
38
45
14
70
66
21
82
69
71
26
45
79
71
22
81
80
80
70
75
36
75
95
34
34
75
75
70
95
81
30
38
23
24
45
71
Page 13
13
27. Attach the end of the Leg Press Cable (95) to the
“U”-Bracket (85) with an M8 Washer (26) and an
M8 Nylon Locknut (71). Note: Do not complete-
ly tighten the Locknut; it should be threaded
only two turns onto the end of the Cable, as
shown in the inset drawing.
28. Locate the Butterfly Cable (46). Attach the
Cable to the Pivot Bracket (48) on the Left
Butterfly Arm (10) with an M8 x 16mm Shoulder
Bolt (78) and an M8 Nylon Locknut (71).
26. Wrap the Leg Press Cable (95) around a 90mm
Pulley (38). Attach the Pulley inside the bracket
on the Left T op Frame (3) with an M10 x 45mm
Bolt (66) and an M10 Nylon Locknut (70).
25. Route the Leg Press Cable (95) through the Left
Leg (36) and the Left Upright (7) as shown. Wrap
the Cable around a 90mm Pulley (38). Attach the
Pulley inside the Upright with an M10 x 70mm
Bolt (81), two M10 Washers (75), two 13mm
Spacers (34), and an M10 Nylon Locknut (70).
95
70
75
75
38
81
7
36
34
34
25
3
70
95
38
66
26
95
71
85
71
95
26
27
28
10
46
48
71
78
Page 14
14
31. Wrap the Butterfly Cable (46) around a “V”-Pulley
(39). Attach the Pulley and a Long Cable Trap
(40) to the bracket on the Right Upright (6) with
an M10 x 60mm Bolt (65) and an M10 Nylon
Locknut (70). Be sure the Cable Trap is turned
to hold the Cable in the groove of the Pulley.
32. Attach the Butterfly Cable (46) to the Pivot
Bracket (48) on the Right Butterfly Arm (11) with
an M8 x 16mm Shoulder Bolt (78) and an M8
Nylon Locknut (71).
29. Wrap the Butterfly Cable (46) around a “V”-Pulley
(39). Attach the Pulley and a Long Cable Trap
(40) to the bracket on the Right Upright (6) with
an M10 x 60mm Bolt (65) and an M10 Nylon
Locknut (70). Be sure the Cable Trap is turned
to hold the Cable in the groove of the Pulley.
30. Wrap the Butterfly Cable (46) around a 90mm
Pulley (38). Attach the Pulley to the single hole
side of the other Double “U”-Bracket (56) with an
M10 x 45mm Bolt (66) and an M10 Nylon Locknut
(70).
65
46
40
70
6
39
29
66
70
38
56
46
30
6
39
46
65
70
40
31
46
71
11
78
48
32
Page 15
15
35. Route the Leg Lever Cable (96) through the Right
Upright (6) and around a 90mm Pulley (38).
Attach the Pulley inside the Upright with an M10 x
70mm Bolt (81), two M10 Washers (75), two
13mm Spacers (34), and an M10 Nylon Locknut
(70).
36. Wrap the Leg Lever Cable (96) around a 90mm
Pulley (38). Attach the Pulley and a Cable Trap
(91) to the second set of holes from the bottom of
the indicated Double “U”-Bracket (56) with an
M10 x 50mm Bolt (62) and an M10 Nylon Locknut
(70). Be sure the Cable Trap is turned to hold
the Cable in the groove of the Pulley.
34. Attach a 90mm Pulley (38) inside the Right Leg
(73) with an M10 x 70mm Bolt (81), two M10
Washers (75), two 13mm Spacers (34), and an
M10 Nylon Locknut (70).
33. Locate the Leg Lever Cable (96). Route the
eyelet end of the Cable through the Right Leg
(73) and attach it to the Leg Lever (4) with an
M10 x 25mm Shoulder Bolt (99) and an M10
Nylon Locknut (70).
73
4
70
99
96
33
34
34
81
73
38
75
75
70
34
75
34
38
6
96
81
34
35
96
62
38
91
56
70
36
75
70
Page 16
16
39. Route the Low Cable (47) through the Left Leg
(36) and the Left Upright (7). Attach a 90mm
Pulley (38) inside the Upright with an M10 x
70mm Bolt (81), two M10 Washers (75), two
13mm Spacers (34), and an M10 Nylon Locknut
(70).
40. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley and a Cable Trap (91) to
the lower set of holes in the indicated “U”-Bracket
(85) with an M10 x 50mm Bolt (62) and an M10
Nylon Locknut (70). Be sure the Cable Trap is
turned to hold the Cable in the groove of the
Pulley.
38. Locate the Low Cable (47). Route the small ball
on the Cable through the cage on the Leg Press
Frame (30).
Attach a 90mm Pulley (38) inside the Leg Press
Frame (30) with an M10 x 70mm Bolt (81), two
M10 Washers (75), two 13mm Spacers (34), and
an M10 Nylon Locknut (70).
37. Attach the end of the Leg Lever Cable (96) to the
other “U”-Bracket (85) with an M8 Washer (26)
and an M8 Nylon Locknut (71). Note: Do not
completely tighten the Nylon Locknut; it
should be threaded only two turns onto the
end of the Cable, as shown in the inset drawing.
71
26
85
96
37
30
70
75
Cage
47
81
38
34
34
38
34
34
75
75
70
7
36
38
47
81
39
38
47
91
85
70
62
40
96
71
75
Page 17
17
41. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley to the indicated bracket on
the Left Base (2) with an M10 x 45mm Bolt (66)
and an M10 Nylon Locknut (70).
43. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley and a Cable Trap (91) to
the second set of holes from the bottom of the
indicated Double “U”-Bracket (56) with an M10 x
50mm Bolt (62) and an M10 Nylon Locknut (70).
Be sure the Cable Trap is turned to hold the
Cable in the groove of the Pulley.
44. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley to the indicated bracket on
the Right Base (1) with an M10 x 45mm Bolt (66)
and an M10 Nylon Locknut (70).
42. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley to the indicated bracket on
the Left Base (2) with an M10 x 45mm Bolt (66)
and an M10 Nylon Locknut (70).
66
70
2
38
47
41
66
70
2
38
47
42
56
70
91
62
38
47
43
66
70
1
38
47
44
Page 18
18
45. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley to the indicated bracket on
the Right Base (1) with an M10 x 45mm Bolt (66)
and an M10 Nylon Locknut (70).
47. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley and a Cable Trap (91) to
the side of the Right Upright (6) with an M10 x
95mm Bolt (98), an M10 Washer (75), and an
M10 Nylon Locknut (70). Be sure the Cable Trap
is turned to hold the Cable in the groove of
the Pulley.
48. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley and a pair of Pulley
Covers (92) to the Right Upright (6) with an M10
x 100mm Bolt (84), two M10 Washers (75), and
an M10 Nylon Locknut (70). Be sure the small
tabs on the Pulley Covers are on the side
shown, and the Cable is between the Pulley
and the rod on the Upright.
46. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley and a Cable Trap (91) to
the lower set of holes in the indicated “U”-Bracket
(85) with an M10 x 50mm Bolt (62) and an M10
Nylon Locknut (70). Be sure the Cable Trap is
turned to hold the Cable in the groove of the
Pulley.
66
70
1
38
47
45
62
70
91
85
38
47
46
98
70
91
75
6
38
47
47
75
70
75
Small
T abs
92
92
6
84
38
47
48
Page 19
19
50. Attach a Backrest (15) to the Right Upright (6)
with four M6 x 16mm Bolts (13).
Repeat this step with the other Backrest (15)
and the Left Upright (not shown).
51. Slide the Long Pad Tube (17) through the hole in
the Right Leg (73). Slide two Foam Pads (18)
onto the ends of the Pad Tube. Press two 19mm
Round Inner Caps (27) into the ends of the Pad
Tube.
Repeat this step with the Short Pad Tube (94)
and the Leg Lever (4).
52. Press a 50mm x 70mm Inner Cap (22) into the
indicated end of the Adjustment Tube (88).
Attach the Leg Press Plate (31) to the Adjustment
Tube (88) with an M8 x 65mm Bolt (89), two M8
Washers (26), and an M8 Nylon Locknut (71).
Attach the Adjustment Tube (88) to the Leg Press
Frame (30) with the Leg Press Pin (87). Be sure
the Pin is in the locked position around the
Leg Press Frame.
49. Attach a Seat (16) to the Right Seat Frame (5)
with an M6 x 63mm Bolt (90), an M6 Washer
(35), and two M6 x 16mm Bolts (13).
Repeat this step with the other Seat (16) and
the Left Seat Frame (not shown).
16
35
90
5
13
49
6
13
15
17
27
73
27
4
18
18
94
13
50
51
26
71
31
22
89
30
87
88
26
52
SEAT ASSEMBLY
Page 20
20
54. Make sure that all parts have been properly tightened. The use of all remaining parts will be explained in
ADJUSTMENTS, starting on the following page.
Before using the weight system, pull each cable a few times to make sure that the cables move smoothly
over the pulleys. If one of the cables does not move smoothly, find and correct the problem. IMPORTANT: If
the cables are not properly routed, they may be damaged when heavy weight is used. See the CABLE
DIAGRAM on pages 24 and 25 of this manual for proper cable routing. If there is any slack in the
cables, you will need to remove it by tightening the cables; see TIGHTENING THE CABLES on page
22.
53. Insert the two Locking Pins (53) into the Butterfly
Frame (9). Attach the tether on the Pins to the
Butterfly Frame with an M4 x 9.5mm Self-tapping
Screw (68). Do not fully tighten the Screw.
9
53
53
68
53
Page 21
21
This section explains how to adjust the weight system. See the EXERCISE GUIDELINES on page 26 for important information about how to get the most benefit from your exercise program. Also, refer to the accompanying
exercise guide to see the correct form for each exercise.
Make sure all parts are properly tightened each time the weight system is used. Replace any worn parts immediately . The weight system can be cleaned with a damp cloth and a mild, non-abrasive detergent. Do not use solvents.
ATTACHING THE ACCESSORIES TO A PULLEY
STATION
Attach the Lat Bar (42) to the High Cable (45) with a
Cable Clip (52). For some exercises, the Chain (not
shown) should be attached between the Lat Bar and
the High Cable with two Cable Clips. Adjust the
length of the Chain between the Lat Bar and the
High Cable so the Lat Bar is in the correct starting position for the exercise to be performed.
The Handle (not shown) and Ab Strap (not shown)
can be attached in the same manner. The accessories can be attached to the Low Cable (not shown)
in the same manner.
52
45
42
ADJUSTMENTS
86
72
CHANGING THE WEIGHT SETTING
T o change the weight setting of the weight stack,
insert the Weight Pin (86) under the desired Weight
(72). Be sure to insert the Weight Pin until the bent
end of the Weight Pin is touching the Weights, and
turn the bent end downward. The weight setting of the
weight stack can be changed from 6 pounds to 106
pounds, in increments of 12.5 pounds. Note: Due to
the cables and pulleys, the actual amount of
resistance at each exercise station may vary from
the weight setting. Use the WEIGHT RESISTANCE
CHART on page 23 to find the actual amount of
resistance at each weight station.
53
6
CONVERTING THE BUTTERFLY ARMS
T o use the Butterfly Arms (10, 1 1) as butterfly arms,
insert the Locking Pins (53) into the butterfly holes in
the Right Upright (6).
T o use the Butterfly Arms (10, 1 1) as press arms,
insert the Locking Pins (53) into the press holes in the
Butterfly Frame (9).
Make sure that the Locking Pins (53) are fully
inserted into the same set of holes before performing any exercises.
9
10
11
Butterfly
Holes
Press
Holes
Page 22
22
TIGHTENING THE CABLES
Woven cable, the type of cable used on the weight
system, can stretch slightly when it is first used. If there
is slack in the cables before resistance is felt, the
cables should be tightened.
See drawing A. Slack can be removed by moving the
90mm Pulley (38) and Cable Trap (91) to a higher set
of holes in a Double “U”-Bracket (56). Remove the
M10 Nylon Locknut (70) and the M10 x 50mm Bolt (62)
from the Cable Trap, the Pulley, and the Double “U”Bracket. Re-attach the Pulley and the Cable Trap to
the new set of holes in the Double “U”-Bracket with the
Bolt and Locknut. Make sure that the Cable Trap is
in the proper position and that the Cable and
Pulley move smoothly.
Move the 90mm Pulley (38) in the other Double
“U”-Bracket (56) in the same manner.
See drawing B. Slack can be removed by moving the
90mm Pulley (38) and the Cable Trap (91) to the higher set of holes in a “U”-Bracket (85). Remove the M10
Nylon Locknut (70) and the M10 x 50mm Bolt (62)
from the Cable Trap, the Pulley, and the “U”-Bracket.
Re-attach the Pulley and the Cable Trap to the higher
set of holes in the “U”-Bracket with the Bolt and
Locknut. Make sure that the Cable Trap is in the
proper position and that the Cable and Pulley
move smoothly.
Move the 90mm Pulley (38) in the other “U”-Bracket
(85) in the same manner.
See drawing B. Slack can also be removed from the
cables by tightening the M8 Nylon Locknuts (71)
attaching a cable to either “U”-Bracket (85), or the
Small “U”-Bracket (79). T o do this, you may need to
remove the 90mm Pulley (38) from the “U”-Bracket, or
remove the Small “U”-Bracket from the Weight Tube
(not shown). Make sure that the cables are not too tight
or the T op Weight (74) will be lifted off the weight stack.
ADJUSTING THE LEG PRESS PLATE
T o adjust the Leg Press Plate (31), remove the Leg
Press Pin (87) from the Leg Press Frame (30) and the
Adjustment Tube (88). Move the Tube to the desired
position and secure it in place with the Pin. Be sure
the Pin is turned to the locked position around the
Leg Press Frame.
70
56
56
91
62
38
71
62
85
79
74
70
38
A
B
30
31
79
74
Page 23
23
WEIGHT RESISTANCE CHART
The chart below shows the approximate weight resistance at each exercise station. “Top” refers to the 6 lb. top
weight. The other numbers refer to the 12.5 lb. weight plates. Weight resistance shown for the butterfly arm station is for each butterfly arm. Note: The actual resistance at each station may vary due to differences in
individual weight plates as well as friction between the cables, pulleys, and weight guides.
WEIGHT
Left Top
1
2
3
4
5
6
7
8
HIGH
PULLEY
(lbs.)
13
27
46
59
74
87
102
115
129
PRESS
ARM
(lbs.)
20
40
59
79
103
117
136
161
180
LEG
PRESS
(lbs.)
27
68
98
128
156
176
202
237
265
BUTTERFLY ARM
(lbs.)
16
28
41
53
68
77
87
97
108
AB
PULLEY
(lbs.)
27
42
56
70
82
95
110
125
139
LEG
LEVER
(lbs.)
22
48
74
94
121
134
155
173
193
LOW
PULLEY
(lbs.)
16
32
49
64
79
93
108
122
137
Page 24
High Cable (45)
CABLE DIAGRAMS
The cable diagrams below show the proper routing of the High Cable (45), the Butterfly Cable (46), the Low
Cable (47), the Leg Press Cable (95), and the Leg Lever Cable (96). Use the diagrams to make sure that the
cables and the cable traps have been assembled correctly. If the cables have not been correctly routed, the
weight system will not function properly and damage may occur. The numbers show the correct route for each
cable. Make sure that the cable traps do not touch or bind the cables.
4
4
1
2
1
2
5
5
1
2
6
3
4
5
6
7
8
10
11
9
Butterfly Cable (46)
Low Cable (47)
3
3
24
Page 25
25
4
1
2
5
2
1
3
5
Leg Lever Cable (96)
Leg Press Cable (95)
3
4
CABLE ID CHART
— (46) 47 3/7”
— (96) 95 1/2”
— (95) 148 1/4”
— (47) 276 3/4”
— (45) 116 3/4”
Page 26
26
EXERCISE GUIDELINES
THE FOUR BASIC TYPES OF WORKOUTS
Muscle Building
T o increase the size and strength of your muscles,
push them close to their maximum capacity. Your muscles will continually adapt and grow as you progressively increase the intensity of your exercise. You can
adjust the intensity level of an individual exercise in
two ways:
• by changing the amount of weight used
• by changing the number of repetitions or sets performed. (A “repetition” is one complete cycle of an
exercise, such as one sit-up. A “set” is a series of
repetitions.)
The proper amount of weight for each exercise
depends upon the individual user. You must gauge
your limits and select the amount of weight that is right
for you. Begin with 3 sets of 8 repetitions for each
exercise you perform. Rest for 3 minutes after each
set. When you can complete 3 sets of 12 repetitions
without difficulty, increase the amount of weight.
Toning
You can tone your muscles by pushing them to a moderate percentage of their capacity. Select a moderate
amount of weight and increase the number of repetitions in each set. Complete as many sets of 15 to 20
repetitions as possible without discomfort. Rest for 1
minute after each set. Work your muscles by completing more sets rather than by using high amounts of
weight.
Weight Loss
T o lose weight, use a low amount of weight and
increase the number of repetitions in each set.
Exercise for 20 to 30 minutes, resting for a maximum
of 30 seconds between sets.
Cross Training
Cross training is an efficient way to get a complete and
well-balanced fitness program. An example of a balanced program is:
• Plan weight training workouts on Monday,
Wednesday, and Friday.
• Plan 20 to 30 minutes of aerobic exercise, such as
cycling or swimming, on Tuesday and Thursday.
• Rest from both weight training and aerobic exercise
for at least one full day each week to give your body
time to regenerate.
The combination of weight training and aerobic exercise will reshape and strengthen your body, plus develop your heart and lungs.
PERSONALIZING YOUR EXERCISE PROGRAM
Determining the exact length of time for each workout,
as well as the number of repetitions or sets completed,
is an individual matter. It is important to avoid overdoing it during the first few months of your exercise program. You should progress at your own pace and be
sensitive to your body’s signals. If you experience pain
or dizziness at any time while exercising, stop immediately and begin cooling down. Find out what is wrong
before continuing. Remember that adequate rest and a
proper diet are important factors in any exercise program.
WARMING UP
Begin each workout with 5 to 10 minutes of stretching
and light exercise to warm up. Warming up prepares
your body for more strenuous exercise by increasing
circulation, raising your body temperature and delivering more oxygen to your muscles.
WORKING OUT
Each workout should include 6 to 10 different exercises. Select exercises for every major muscle group,
emphasizing areas that you want to develop most. T o
give balance and variety to your workouts, vary the
exercises from session to session.
Schedule your workouts for the time of day when your
energy level is the highest. Each workout should be
followed by at least one day of rest. Once you find the
schedule that is right for you, stick with it.
EXERCISE FORM
Maintaining proper form is an essential part of an
effective exercise program. This requires moving
through the full range of motion for each exercise, and
moving only the appropriate parts of the body.
Exercising in an uncontrolled manner will leave you
feeling exhausted. On the exercise guide accompanying this manual you will find photographs showing the
correct form for several exercises, and a list of the
muscles affected. Refer to the muscle chart on page
27 to find the names of the muscles.
The repetitions in each set should be performed
smoothly and without pausing. The exertion stage of
each repetition should last about half as long as the
return stage. Proper breathing is important. Exhale
during the exertion stage of each repetition and inhale
during the return stroke. Never hold your breath.
Page 27
27
Rest for a short period of time after each set. The
ideal resting periods are:
• Rest for three minutes after each set for a muscle
building workout.
• Rest for one minute after each set for a toning workout.
• Rest for 30 seconds after each set for a weight loss
workout.
Plan to spend the first couple of weeks familiarizing
yourself with the equipment and learning the proper
form for each exercise.
COOLING DOWN
End each workout with 5 to 10 minutes of stretching.
Include stretches for both your arms and legs. Move
slowly as you stretch and do not bounce. Ease into
each stretch gradually and go only as far as you can
without strain. Stretching at the end of each workout
is an effective way to increase flexibility.
STAYING MOTIVATED
For motivation, keep a record of each workout. list the
date, the exercises performed, the weight used, and
the numbers of sets and repetitions completed.
Record your weight and key body measurements at
the end of every month. Remember, the key to
achieving the greatest results is to make exercise a
regular and enjoyable part of your everyday life.
MUSCLE CHART
A. Sternomastoid (neck)
B. Pectoralis Major (chest)
C. Biceps (front of arm)
D. Obliques (waist)
E. Brachioradials (forearm)
F. Hip Flexors (upper thigh)
G. Abductor (outer thigh)
H. Quadriceps (front of thigh)
I. Sartorius (front of thigh)
J. Tibialis Anterior (front of calf)
K. Soleus (front of calf)
L. Rectus Abdominus (stomach)
M. Adductor (inner thigh)
N. T rapezius (upper back)
O. Rhomboideus (upper back)
P. Deltoid (shoulder)
Q. Triceps (back of arm)
R. Latissimus Dorsi (mid back)
S. Spinae Erectors (lower back)
T . Gluteus Medius (hip)
U. Gluteus Maximus (buttocks)
V. Hamstring (back of leg)
W. Gastrocnemius (back of calf)
A
B
C
D
E
G
H
I
J
K
F
M
L
T
N
O
P
Q
R
S
U
V
W
Page 28
Part No. 189967 R0403A Printed in China © 2002 Sears, Roebuck and Co.
Model No. 831.159821
QUESTIONS?
If you find that:
• you need help assembling or
operating the WEIDER
®
PRO
4100 weight system
• a part is missing
• or you need to schedule repair
service
call our toll-free HELPLINE
1-800-736-6879
Monday–Saturday, 7 am–7 pm
Central Time (excluding holidays)
REPLACEMENT
PARTS
If parts become worn and need to
be replaced, call the following tollfree number
1-800-FON-PART
(1-800-366-7278)
The model number and serial number of your WEIDER®PRO
4100 weight system are listed on a decal attached to the frame.
See the front cover of this manual to find the location of the
decal.
All replacement parts are available for immediate purchase or
special order when you visit your nearest SEARS Service
Center. To request service or to order parts by telephone, call the
toll-free numbers listed at the left.
When requesting help or service, or ordering parts, please be
prepared to provide the following information:
• The MODEL NUMBER of the product (831.159821)
• The NAME of the product (WEIDER
®
PRO 4100 weight system)
• The KEY NUMBER and DESCRIPTION of the PART (see the
PART LIST and EXPLODED DRAWING in the center of this
manual)
SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179
FULL 90 DAY WARRANTY
For 90 days from the date of purchase, if failure occurs due to defect in material or workmanship in this
SEARS WEIGHT SYSTEM EXERCISER, contact the nearest SEARS Service Center throughout the
United States and SEARS will repair or replace the WEIGHT SYSTEM EXERCISER, free of charge.
This warranty does not apply when the WEIGHT SYSTEM EXERCISER is used commercially or for
rental purposes.
This warranty gives you specific legal rights, and you may also have other rights which vary from state
to state.
SEARS, ROEBUCK AND CO., DEPT. 817WA, HOFFMAN ESTATES, IL 60179
Page 29
This chart is provided to help you identify the small parts used in assembly. The number in parenthesis below
each part refers to the key number of the part from the PART LIST in the center of this manual. Important:
Some parts may have been pre-assembled for shipping. If you cannot find a part in the parts bags,
check to see if it has been pre-assembled.
Note: Assembly is divided into four stages: 1) frame assembly, 2) arm
assembly, 3) cable assembly, and 4) seat assembly. The hardware for
each stage is packaged separately. Wait until you begin each stage to
open the parts bag for that stage.
Page 30
PART IDENTIFICATION CHART—Model No. 831.159821 R0403A
M10 Washer (75)
25mm Round Inner Cap (24)
M8 Washer (26)
M10 Nylon Locknut (70)
M6 Washer (35)
M5 Washer (50)
M8 Nylon Locknut (71)
19mm Round Inner Cap (27)
40mm x 50mm Inner Cap (23)
50mm x 70mm Inner Cap (22)
38mm Square Inner Cap (41)
50mm Square Inner Cap (33)
Page 31
M10 x 60mm Bolt (65)
M10 x 50mm Bolt (62)
M10 x 45mm Bolt (66)
M8 x 45mm Bolt (69)
M10 x 25mm Shoulder Bolt (99)
M6 x 63mm Screw (90)
M8 x 65mm Bolt (89)
M10 x 65mm Bolt (63)
M10 x 70mm Bolt (81)
M10 x 65mm Carriage Bolt (57)
M8 x 16mm Shoulder Bolt (78)
M4 x 20mm Self-tapping Screw (77)
M8 x 16mm Bolt (64)
M6 x 16mm Bolt (13)
M4 x 9.5mm Self-tapping Screw (68)
M10 x 80mm Bolt (61)
M10 x 80mm Button Head Bolt (97)
M10 x 85mm Bolt (60)
M10 x 90mm Bolt (59)
M10 x 95mm Bolt (98)
M10 x 100mm Bolt (84)
M10 x 135mm Bolt (58)
Page 32
REMOVE THIS PART LIST/EXPLODED DRAWING
FROM THE MANUAL.
SAVE THIS PART LIST/EXPLODED DRAWING FOR FUTURE REFERENCE
1
8
Page 33
Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice.
PART LIST—Model No. 831.159821 R0403A
1 1 Right Base
2 1 Left Base
3 1 Left T op Frame
4 1 Leg Lever
5 1 Right Seat Frame
6 1 Right Upright
7 1 Left Upright
8 1 Right T op Frame
9 1 Butterfly Frame
10 1 Left Butterfly Arm
11 1 Right Butterfly Arm
12 2 Press Handle
13 12 M6 x 16mm Bolt
14 1 Center T op Frame
15 2 Backrest
16 2 Seat
17 1 Long Pad Tube
18 4 Foam Pad
19 2 Large Foam Pad
20 2 Weight Guide
21 2 Support Plate
22 7 50mm x 70mm Inner Cap
23 4 40mm x 50mm Inner Cap
24 2 25mm Round Inner Cap
25 1 Bumper
26 9 M8 Washer
27 4 19mm Round Inner Cap
28 1 Base Cap
29 1 Left Seat Frame
30 1 Leg Press Frame
31 1 Leg Press Plate
32 1 Weight Tube Bumper
33 3 50mm Square Inner Cap
34 16 13mm Spacer
35 2 M6 Washer
36 1 Left Leg
37 1 Left Base Plate
38 23 90mm Pulley
39 2 “V”-Pulley
40 2 Long Cable Trap
41 1 38mm Square Inner Cap
42 1 Lat Bar
43 2 Handgrip
44 2 Weight Guide Bushing
45 1 High Cable
46 1 Butterfly Cable
47 1 Low Cable
48 2 Pivot Bracket
49 1 Chain
50 2 M5 Washer
51 1 Handle
52 3 Cable Clip
53 2 Locking Pin
54 4 Butterfly Cap
55 4 Plastic Washer
56 2 Double “U”-Bracket
57 10 M10 x 65mm Carriage Bolt
58 1 M10 x 135mm Bolt
59 4 M10 x 90mm Bolt
60 6 M10 x 85mm Bolt
61 2 M10 x 80mm Bolt
62 6 M10 x 50mm Bolt
63 3 M10 x 65mm Bolt
64 4 M8 x 16mm Bolt
65 2 M10 x 60mm Bolt
66 9 M10 x 45mm Bolt
67 1 Center Base
68 1 M4 x 9.5mm Self-tapping Screw
69 1 M8 x 45mm Bolt
70 68 M10 Nylon Locknut
71 7 M8 Nylon Locknut
72 8 Weight
73 1 Right Leg
74 1 T op Weight
75 42 M10 Washer
76 2 Foam Grip
77 2 M4 x 20mm Self-tapping Screw
78 2 M8 x 16mm Shoulder Bolt
79 1 Small “U”-Bracket
80 2 Long Spacer
81 20 M10 x 70mm Bolt
82 1 Weight Tube
83 2 Weight Bumper
84 1 M10 x 100mm Bolt
85 2 “U”-Bracket
86 1 Weight Pin
87 1 Leg Press Pin
88 1 Adjustment Tube
89 1 M8 x 65mm Bolt
90 2 M6 x 63mm Screw
91 6 Cable Trap
92 2 Pulley Cover
93 1 Ab Strap
94 1 Short Pad Tube
95 1 Leg Press Cable
96 1 Leg Lever Cable
97 2 M10 x 80mm Button Head Bolt
98 1 M10 x 95mm Bolt
99 1 M10 x 25mm Shoulder Bolt
# 1 User’s Manual
# 1 Exercise Guide
# 1 Allen Wrench
# 1 Grease Packet
Key No. Qty. Description Key No. Qty. Description
Page 34
EXPLODED DRAWING—Model No. 831.159821 R0403A
91
70
66
38
59
81
75
34
38
91
14
70
70
38
66
70
70
66
70
38
81
21
75
81
75
22
34
75
70
44
70
70
66
70
44
70
39
40
65
21
59
8
75
81
46
78
62
62
62
56
81
75
34
3
34
70
66
7
70
38
40
39
70
70
41
75
84
70
53
22
22
97
78
46
71
62
71
48
70
11
43
38
42
91
22
52
45
75
70
70
38
13
20
20
13
65
70
75
70
38
92
47
97
68
61
9
70
54
48
70
23
24
64
26
26
64
13
6
15
54
55
54
55
10
24
76
19
16
43
15
13
54
16
70
70
64
26
26
64
12
60
70
75
70
38
38
26
71
71
45
79
38
70
75
34
75
70
98
19
76
49
51
22
13
57
60
70
75
34
75
34
75
81
81
85
95
26
74
69
96
81
75
70
34
70
75
70
38
60
91
60
12
52
93
71
31
33
29
90
35
70
70
91
70
71
62
82
26
71
85
70
90
35
5
27
18
26
88
22
87
13
38
38
62
91
22
27
17
26
70
38
89
75
70
34
30
70
70
70
81
81
70
33
72
32
38
66
38
70
13
18
73
75
70
34
75
38
75
95
80
36
80
75
70
81
75
70
75
66
66
66
38
75
70
81
75
34
70
34
75
70
25
77
50
23
47
70
37
61
70
81
2
70
81
38
70
18
33
58
57
57
86
70
83
70
70
96
63
4
70
94
27
67
63
75
75
70
70
1
63
75
75
57
57
50
77
28
18
99
23
27
Loading...