Bests & Worsts Reviews from Amazon

Do not purchase this product!!! I have had this ball for less than 6 months and after 4 months of use (which was only a couple of times a week) I noticed that there was sand on the ground every time I used it. I searched the ball for holes, but couldn't find any, however sand comes out of the ball every time we slam it. I tried to call Amazon to see if they could replace the ball and they said since it was pass the 30 return day window, we would have to contact TRX directly. Amazon customer service gave me the TRX number to call. When I called them they said they wouldn't help me with replacing the product since I bought it through Amazon instead of buying it directly through them. UGH!!! So I am stuck with a slam ball I can't use because it leaks sand all over the place. Don't waste your time purchasing this product. It worked fine during the 30 day window, but obviously didn't last past a few months.