Quote Originally Posted by Jaker B' Huge
why does everyone on here use 1'' pins, i mean i always use 1 1/2'' to ensure that I get it deep in the muscle, also when i used shorter pins it could leak sometimes.......so whats the deal?
1 inch is totally sufficient for delts, arms, quads, and calfs... 1 1/2 inch is usually for glutes... plus i have a big ass... so 1 1/2 for sure!