I've worked my way up to 800 situps / day by doing 400 in sets of 30 (and 1 of 40) twice a day. My question is: should I do this EVERY day or not?? I know that for arms/legs you're supposed to leave 1 or 2 days of rest between lifting workouts. Is it the same for abdominals or is it OK and beneficial to work them EVERY day??
Thanks in advance!
