Tear Of Hamstring Muscle

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. In bodybuilding, tears of hamstring muscles are common. This often happens during squat when the torso is too much inclined. All hamstrings muscles (except biceps femoris…

Low Back Pain

  I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Make Podcast : The most common painful affection of lumbar region is low back pain. Usually it’s not serious because it’s often due to the cramps…