In Ab Exercise: Is Your Ab Workout Hurting Your Back? [Archive] - RX Muscle Forums

Is Your Ab Workout Hurting Your Back? [Archive] - RX Muscle Forums Is Your Ab Workout Hurting Your Back?-Reynolds G. New York Times 2009, June 17 (partial article here and link to full article below) Some heads up from me--many of us are well trained and have our own opinions on abdominal training--so this article may be more helpful to our untrained friends with low back problems--or you may lear ...Ab Exercise