‘Let’s begin to TRULY understand hand muscles – they directly affect the function of your fingers, thumb, hand, wrist, carpal tunnel & elbow. Nine muscles close the hand. Nine muscles open the hand. It’s that simple. Strengthen all 18 for maximum health & performance.’ – Dr. Terry Zachary

 

Handmaster Plus Is…

 A complete, convenient hand, thumb & finger exerciser
 A grip strengthener that properly addresses the kinetic chain of grip
 A powerful & easy-to-use exercise therapy & rehabilitation device 
 A market-changing proactive ergonomic exercise
 Handmaster Plus is Rated #1 as ‘the most complete, convenient & cost-effective finger, hand & wrist exerciser on the market.’ 

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