Are sit ups or crunches harder to do ???!
Question: Sit ups, but crunches are better for your abs if you do them right!
Answers: Sit ups, but crunches are better for your abs if you do them right!
Well yes if your out of shape
whats the difference?
i personally dont like any, i lift my legs in the air, as close to 90 degrees as possible and then make small crunches from there (slowly) gives great results