Pec Deck Rear Deltoid Lateral
I read a Frederic Delavier’s book « Strength Training Anatomy » and there is good stuff. Sit on the machine with your torso on the backrest. With your arms outstretched takes the handles : Inspire and spread your arms to straighten your shoulder blades at the end of movement. Exhale This exercise works your posterior deltoid, infraspinatus and […]
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