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The glenohumeral joint (what we call the "shoulder") is the most complex joint in the human body with 17 different muscles crossing the joint, and together with the scapula has the following 16 different movements!
(Anatomy Animations Powered By Muscle & Motion)
Knee Flexion - Standing
Bending your knee while standing
Knee Flexion - Prone
Bending your knee while lying on your stomach
Knee Extension
Straightening your knee
Knee Internal Rotation
Rotating your lower leg medially (towards the center of your body) at the knee
Knee External Rotation
Rotating your lower leg laterally (away from the center of your body) at the knee
You can now access ALL of Dr. Gains in-depth exercise anatomy breakdowns, including an analysis of every muscle that performs each action, and most importantly how you can apply that knowledge to drastically improve your workouts, along with ALL of Dr. Gains other premium content and >1,000 science-based exercises with the All-Access Membership!!
You can now access ALL of Dr. Gains in-depth exercise anatomy breakdowns, including an analysis of every muscle that performs each action, and most importantly how you can apply that knowledge to drastically improve your workouts, along with ALL of Dr. Gains other premium content and >1,000 science-based exercises with the All-Access Membership!!
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