what grip do you all use for this exercise?
Seems to be the same thing, just a different name for it here. And I agree that you have a lot of use for it, also for chins etc.Karky said:dunno if its the same as thumb lock without looking at it.
And if you try it, give it some time, start with it on light weights... i got a small tendonitis in my thumb before i got used to it, but it was worth it, id snatch the bar right out of my hands if it wasnt for this grip.