VersaCore™ Trainer
Exercise gym balls / stability balls offer a dynamic training environment for a variety of
exercises at a variety of difficulty levels. Serious injury can occur when not used properly.
Power Systems brand gym balls are intended for use only as described in the enclosed
instructions. Other uses are not recommended. In addition to the enclosed instructions for
use, please observe the following precautions each and every time before using your gym
ball.
• The maximum loading capacity on the VersaCore™ Trainer Gym Ball is 250 lbs. or 115 kgs.
• Inspect your gym ball prior to each use. Look for any nicks, scratches, cuts, worn spots, or
any other defect that may cause the ball to break during use.
• DO NOT USE ball if damage or other defects are found. Discard and replace immediately.
Do not attempt to repair or patch a damaged ball.
• Gym balls are designed for indoor use. Do not use the ball outdoors.
• Gym balls are not toys. Children should only use with adult supervision.
• Only use the ball in an open space away from furniture, walls or other equipment. Inspect
the floor surface for any small objects that could puncture the ball.
• Do not exceed the maximum or suggested weight capacity for your ball.
• Do not wear jewelry, rings, watches, belt buckles or other sharp objects that could puncture
the ball.
• Maintain optimal posture when exercising on the ball. To avoid possible back injury, do not
bounce on the ball while bending or twisting the spine.
• Avoid prolonged exposure to sunlight or water.
• Keep the ball away from direct heat sources such as heaters and fireplaces.
• Life expectancy of this product is consistent with the amount of usage sustained. As a
precaution, gym balls should be replaced every year if used in an institutional or commercial
setting and every two years if used strictly for personal use.
• Always consult your physician before beginning any exercise program.
• POWER SYSTEMS, INC. ASSUMES NO LIABILITY FOR INJURY OR DAMAGES
THAT MAY OCCUR WITH USE OF THIS PRODUCT. POWER SYSTEMS WARRANTS
THAT THE DESIGN OF THE EXERCISE GYM BALLS/STABILITY BALLS IS IN
CONFORMANCE WITH ALL APPLICABLE DESIGN STANDARDS, RULES,
SPECIFICATIONS, REGULATIONS AND PRODUCT QUALITY STANDARDS
APPLICABLE TO SUCH EXERCISE GYM BALLS/STABILITY BALLS, THE
INDUSTRY USING THE EXERCISE GYM BALLS/STABILITY BALLS AND AT THE
TIME OF SALE, THE EXERCISE GYM BALLS/STABILITY BALLS SHALL BE FREE
FROM DEFECTS IN WORKMANSHIP OR MATERIALS. POWER SYSTEMS
EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND RELATED TO THE
EXERCISE GYM BALLS/STABILITY BALLS OR THEIR SPECIFICATIONS OR
DESIGNS, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT
LIMITATION THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY AND
FITNESS FOR A PARTICLUAR PURPOSE.
2
Rev. 06/04
Inflation Instructions
The centimeter size indicated on your gym ball refers to the maximum inflated diameter of the
ball. Do NOT inflate the ball larger than the indicated ball size or the ball will become weaker,
increasing the risk of ball failure/bursting.
IMPORTANT: Balls must be only partially inflated (80% full) and left unused for a
period of 24 hours before first use. After 24-hour waiting period, balls can be inflated to
the maximum size and used.
• The ball must be measured when inflating to ensure the correct diameter of the ball.
• Mark a line on the wall the distance from the floor that you need your ball diameter to be.
The VersaCore™ Trainer gym ball is a 50cm ball, therefore your mark needs to be at 50cm
or 19.75 inches.
• Hold a yardstick as level as possible on top of the ball while inflating. When the yardstick is
level with the mark on the wall, your ball is inflated to its maximum diameter.
• Once the ball is properly inflated, fully insert the plug to seal the ball.
• Balls can be used slightly under inflated to fit the individual user; however, never over inflate
the exercise ball.
• Never use sharp objects such as scissors or knives to remove the plug.
Assembly Instructions
To assemble the VersaCore™ Trainer base remove the gray base and position it on a level
surface. Take the two metal supports and insert the ends into the molded openings on the base.
Do not force the posts into the holes as this could deform the supports. Secure the metal
supports using the enclosed nuts. The assembled unit is pictured below: note position of stability
ball.
3
Rev. 06/04