Originally Posted by
DannoXYZ
If you have lower-back aches and pains, you need to work on your lower-back muscles. Abs are naturally stronger than the backs and you need to bring the back muscles into balance:
Danno...even though I agree with what you wrote, I have come back to this thread a couple of times now and you are still doing back reps. Overuse can cause back problems as well so keep that in mind. You should never do more than 500 reps in a row.