
TUFFSTUFF FITNESS INTERNATIONAL
OWNER’S MANUAL
Maintenance & Assembly Instructions
IMPORTANT: KEEP THIS MANUAL FOR FUTURE REFERENCE
NOTICE
It is the Purchaser’s/Owner’s obligation:
1. To disclose and post all Rules & Regulations, Danger, Warning and Caution
labels a xed on the machine to their customers/users.
2. Equipment to be installed by TFI Authorized Dealer or a service company
approved by TFI.
3. Provide trained personnel, supervision and correct usage of the equipment.
4. Provide scheduled inspection, maintenance & repairs and must be performed
by TFI Authorized Dealer or a service company approved by TFI.
5. Must use only genuine Tu Stu replacement parts.
CMA-320
Mini Ab Bench
CMA-320_Rev0
Revision Date 9-11-2014

Table of Contents
OVERHEAD SPECIFICATIONS .........................................................................Page 3
DANGER, WARNING, & CAUTION LABELS INFORMATION ...............Page 4-6
IMPORTANT SAFETY INSTRUCTIONS ..........................................................Page 7
REGISTRATION, SERVICE & ASSEMBLY ........................................................Page 8
INSPECTION/MAINTENANCE ......................................................................... Page 9
PARTS LIST ......................................................................................................... Page 10
EXPLODED VIEW ............................................................................................. Page 11
WARRANTY ....................................................................................................... Page 12
Tu Stu Fitness International Inc. continually engages in research related to product improvements. Please take the time to carefully read through
this owner’s manual thoroughly. Instructions contained in this owner’s manual are not intended to cover all details or variations possible with
equipment, or to cover every contingency that may be met in conjunction with assembly, installation, operation, maintenance or troubleshooting of
the equipment. Eventhough we have prepared this owner’s manual with extreme care, neither the manufacturer nor the author can accept
responsibility for any errors in, or omission from, the information given. Should additional information be required, or should situations arise that are
not covered by this owner’s manual, the matter should be directed to Customer Service at Tu Stu Fitness International Inc. in Chino, California.
CMA-320 Mini Ab Bench2

Overhead Speci cations
L 44” X W 27” X H 22”
PRODUCT WEIGHT 42 lbs.
MAX-LOAD WEIGHT LIMIT 400 lbs. W/USER
”
CMA-320 Mini Ab Bench
3

Carefully read ALL Danger, Warning & Caution labels posted on the machine
22
24
4
20
CMA-320 Mini Ab Bench