What about alternating palm position (pronated, suppinated) for grip strength?
jacoblandes 2 years ago
Second Comment. Thanks~! Very good! ^^
Shadowfury 2 years ago
First comment (Thanks)
zeknight3 3 years ago
What about alternating palm position (pronated, suppinated) for grip strength?
jacoblandes 2 years ago
Second Comment. Thanks~! Very good! ^^
Shadowfury 2 years ago
First comment (Thanks)
zeknight3 3 years ago