Overview

The GoFit Exercise Ball is a fun, yet challenging way to stretch, tone and tighten your body. What makes the GoFit Ball so challenging? Unlike training on a stable, flat surface, the ball is a round, unstable surface, so you not only train the primary mu.Exercise Ball is A Challenging Way To Stretch, Tone & Tighten Body.7.25" x 7.25" x 7.25", Capacity: 300lbs.White, PVC Plastic.Includes Ball Pump, 2 Ball Plugs & Easy-to-follow Exercise Sampler.65cm.GoFit.net Exercise ball with pump in white color can be used in yoga or fusion programs to strengthen abdominal muscles and is made of PVC plastic..As a general rule, the exercise ball should be large enough so that when you sit on it, your knees bend at a 90 degree angle. The 55cm ball is recommended for most people height 5' to 5'5" tall. Suggested weight limit of 300lbs. Not recommended for usage.