Quote (SKCRaynor @ 16 Oct 2013 10:33)
Wrap a towel around the bar of the kettlebell and do wrist curls with it to help. Also, you can try to hold very heavy objects with each hand, gradually going heavier/longer.
Also, hang from a chin-up bar for as long as possible.
Without proper equipment, there isn't much else to do.
ty, i train my hand grip power 7 days a week. some days maximum, some other days just fingers, trying to heavy random objects. atm coc 3 closed from open wide hand possition without helping other hand to set it in place
going for coc 4