Stretch grip pressure: only behind the head
I’ve been having doubts that I have been stretching wrong all along, the way I do it is to make a ring with my thumb and index, put it behind the head then pull, is that the right way or you are supposed do hold the grip with your whole hand as if you’re pulling on a rope? Please see the attachment to see what I mean.
My problem is that with first grip I can do a great pull but the risk of injury (getting blood spots, blisters, etc) gets really high due to trapped blood, the second way is safer but the stretch is far less effective.
Length - 6.5
Girth - 5