The ball came fairly quickly. It took me less than 5 minutes to inflate it to my satisfaction. And it makes doing sit ups a breeze. It offers great back support when doin sit ups. It's not recommended to do sit ups on the floor because it causes lower back pain. This ball is amazing and I would definitely recommend to anyone lookin to purchase inexpensive workout equipment.
- How accurate was the sizing? The sizing is great. The size of the ball is dependent upon you height.
- Please tell us about the quality of the product. The quality is great. It is truely and anti-burst ball.
- Was the product free of any manufacturer defects? This product had no manufacturer defects.