It was such a good exercise and I lost 25 pounds from doing it 3 times a day in 3 months and 1/2 Read more

If you wanna practice tennis this is not the right tool. You cannot hit the ball because when it bounces back it comes back too low. It doesn't work at all like in the video. Read more

Don't buy Read more

So we don’t play tennis at all, but I got this for our son to try to work on his ball catching and hitting skills at home. And it works great for that, we have a huge backyard so before we were just chasing balls around everywhere but now it’s attached to a string so we can practice without having to worry about that. He really has been having fun with it and I expect it to be used for years to come. We filled it with water, and it isn’t quite heavy enough. Also I think I screwed the lid on too tight because the lid has a slight crack around the rim now, but it still holds the water fine. I’m thinking that sand might be a better option for weight. Read more

don't waste money on this Read more