If you keep your form right, they're pretty safe. The trick is getting that form right! They're hard only because the bar scrapes the back of your calves and hams and after about 20 of them, you're pretty raw!
I find taking them really slow helps. Gives you a chance to push the bar back enough to get past the hams and ass. I'll tell you one thing though.. nothing else hits my quads in that spot like these do. I love em.. in a hateful way.
All of that sounded=












Too much time in the Anything Goes Forum?
) that of all muscle 'groups', legs are more responsive to higher reps. Unfortunately, due to my diet regimen, I am unable to do high reps.....otherwise I would crush you all.
Either way, you couldn't have lost much,if any,muscle...not on those calories.