WD
Cathlete
I almost always go over 40# on Cathe's leg work. The highest I will go with a barbell though is 75-80 lbs.. 80 for me is pushing it because one time I did this and compromised my form getting the bar up and had a major neck and shoulder injury that lasted a long time from trying to get it up there. I do use my Bowflex to get higher resistance. On most endurance based workouts it is anywhere from 45-65 lbs.. It needs to be taken in slow prgressive steps to avoid injury.
Diane Sue
http://wd.1ww.us
Diane Sue
http://wd.1ww.us