While doing lying leg raises, I keep my hands under my head instead of keep them straight on the floor. I feel it puts more pressure on abdominal mussels. Will it have any side effect as I have not ...
I was advised a few core exercises by my physical therapist to improve my postuer after a lumbago, among them the plank. As was explained to me in this answer, I should train until I hold about 60s in ...
With most abdominal excercises i tend to get a pain in my back. I've been looking all over for excercises that are hard on the abdomen but easy on the back. But whenever i find some reference to an ...