View Single Post
Old 01-21-2011, 10:21 AM   #85
Peter Dell'Orto
Member
 
Peter Dell'Orto's Avatar
 
Join Date: Jun 2008
Location: New Jersey
Posts: 122
Default

I think 20 minutes of good mornings would put me down for months. Even the tiniest fatigue-induced form error is going to add up over the course of 20 minutes, and my low back can't take that.

That's why personally I'm going to stick to step-ups and if possible cardio machines. No sense turning my aerobic work into a chance to screw up my form and then screw up my back. But if your body can take it, don't let me stop you.
__________________
Peter V. Dell'Orto
My workout log
Peter Dell'Orto is offline   Reply With Quote