Home > Manufacturers > J_Fit > Exercise Ball Exercise Ball Exercise Ball FIT001 Your Price: $15.00 Regular: $29.99 You Save: $14.99 Quantity: Flavor 75cm 85cm 45cm 55cm 65cm Description: Anti-Burst - Holds up to 2000 lbs Pump and workout chart included Slowly deflates if accidentally punctured. Anti-burst ball is made of a new material that is stronger than ever, holding up to 2000 lbs. The burst resistant material allows the ball to slowly deflate if punctured, minimizing the chance of injury. Specifically target your abs, back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages, and all fitness levels. Comes with a pump and an exercise guide. The Inside Scoop: Size: 18' (45cm) for individuals 4'6' to 5'0' Size: 22' (55cm) for individuals 5'1' to 5'7' Size: 26' (65cm) for individuals 5'8' to 6'1' Size: 30' (75cm) for individuals 6'2' to 6'7' Size: 34' (85cm) for individuals 6'7' and up Color varies with sizes..