ThrowMAX
This is an arm brace to fix the ball throwing form. It will help us to keep the elbow up naturally when we throw a ball.
(throwmax.com: $39.95)
I have been introducing following this kind of "brace" goods.- Golf swing form- How to hold a pencil- How to hold a chopsticks- Pronunciation "L" and "R"We should have interesting "brace" things more.
