workout chart
J Fit 55cm Professional Grade Exercise Ball
June 10th, 2010
- Size: 22″ (55cm) for individuals 5′1″ to 5′7″
- Anti-Burst - Burst rate tested up to 2000 lbs
- Pump and workout chart inc……
J Fit 65cm Professional Grade Exercise Ball
May 22nd, 2010
- Size: 26″ (65cm) for individuals 5′8″ to 6′1″
- Anti-Burst - Burst rate tested up to 2000 lbs
- Pump and workout chart inc……
J Fit 45cm Professional Grade Exercise Ball
April 17th, 2010
- Size: 18″ (45cm) for individuals 4′6″ to 5′0″
- Anti-Burst - Burst rate tested up to 2000 lbs
- Pump and workout chart inc……