Hey, anyone ever us this "Powerball" thing? Also known as "Dynaflex". Just looking for some opinions on this product, and its benefits for badminton players like ourselves. Cheers, Justin
Great product. In my opinion Powerball is better for badminton then any other sport. There are few different exercise for different part of your hand. Especially for fingers. Just use it for 15 to30 min every day and you see progressive very quick. Don't forget other hand.
I used mine when I was picking up tennis elbow and it really helped to decrease it's onset. It's good to use and the ones that record your fastest/most revolutions keep it interesting
Bump to get the name out. I had the same issue and the powerball helped as well! Along with helping my wrist/rotator cuff pain.
