Get into a glute bridge position. Lift the hips, and slowly shift all your weight onto one side and pick up the other foot off the ground. Hold there for a second before slowly returning that foot to ...
Background Back extension exercises are often used in the rehabilitation of low back pain. However, at present it is not clear how the posterior muscles are recruited during different types of ...
Contrastingly, resistance machines that employ appropriate pelvic restraint to isolate lumbar extension are better evidenced to confer specific adaptations to the lumbar extensors. Conclusions ...