I would defintely recommend this product!! If your looking for a way to work out your abs this is what you want. The ball is extremely easy to use and comes with easy to read directions and a helpful guide that shows you multiple ways to use the ball. I love this product and have already gotten tighter abs in just one week.
- How accurate was the sizing? extremeley accurate
- Please tell us about the quality of the product. quality was very good, the stability ball's material is very thick and flexible
- Was the product free of any manufacturer defects? yes