Posted by: leonardo (karinar@.com.br) on Fri Apr 20 04:38:50 2012

> Gentlemen,
>
> If you have studied the mechanics as described by Jack, it would seem to me that the player doesn not fully understand the concept of Torque. Jack describes the two forces as (T)op (H)and (Torque) & (B)ottom (H)and (T)orque. Torque IS the pushing AND pulling about an axis. Your player must execute both the pulling and pushing at the same time. Otherwise torque is not the driving factor at and through contact. I would never invest in a 'device', maybe a conscious reflection at what the mechanics are is most times the best training...