I was wondering about my leg workout. I only do legs once a week, but when I do work them out I do 21 sets.
squat 4 sets
lunge 3 sets
push press 4 sets
hack squat 3 sets
leg curl 4 sets
calf raises 3 sets
By doing this many sets am I over training on legs days? or since I can complete the workout is it ok to do this many sets?