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Muscles Used In A Military Press
ShouldersThe deltoids,[url=http://www.holisteroutlet.cc]hollister femmes[/url], your primary shoulder muscle, are divided into three parts. Taken together, they resemble a threeclove bulb of garlic. The anterior deltoid lies across the front of your shoulder where your upper arm joins your torso. The lateral or medial deltoid crosses straight over the top of this joint, and the posterior deltoid lies behind it. The anterior and medical deltoid fibers do most of the lifting in this exercise, bringing your humerus up as the triceps straightens your elbow.
Other MusclesAlthough your triceps and deltoids are responsible for the primary movement, and your abs stabilize your spine as you lift, any exercise involving your shoulders will activate a number of other muscles. For the shoulder press, your trapezius, levator scapulae, serratus anterior and rotator cuff all work together to control your shoulder blades and stabilize your shoulder joint. The involvement of all these stabilizing muscles is one of the reasons free weight exercises are so effective; they force you to activate extra muscle fibers. It should not be used as a substitute for professional medical advice, diagnosis or treatment. LIVESTRONG is a registered trademark of the LIVESTRONG Foundation. Moreover, we do not select every advertiser or advertisement that appears on the web sitemany of the advertisements are served by third party advertising companies.