Re: Hand and finger exercises
Some people (climbers, musicians etc) swear by the Powerball for strengthening arm muscles and relieving RSI. The gyroscope ensures that the wrist is always straight.
I am not a doctor etc.
I did surprise a physiotherapist once by regaining full movement of a healed wrist very quickly after the cast was removed... I put it down to bitter beer being rich in silica (from the hops) which is implicated in bone repair. Credit also goes to doctor who reset the bones - if you're going to break a limb, do it near a ski resort: those medics are well practised at bone setting and it shows in their work!
Biting the hand that feeds IT
