Hi.
I've screwed in an eyelet to a block of wood and cut and sanded the sides of the block in sloping faces, to work on my pinch grip at home.
I have small kettle bells that I can hang from it.
Should I grip the block with a straight hanging arm or bent at an angle? Would bending it working the forearms muscles better?
Ta
PS. Is it better to hold until fail (rest then repeat) or for timed intervals?
Post edited at 11:20