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How to Strengthen the Arm Muscles

Published Jul,08 2011 | By Jessica Wellons

The arm contains four primary muscle groups: the biceps, triceps, brachioradialis and brachialis. The brachialis muscle covers your elbow and the brachioradialis covers your forearm. The biceps are located in the front of your upper arm, and allows you to lift and curl your arm as well as protonate your wrist.

Jessica Wellons has been writing professionally since 2007. She is a scientific writer and fervent health enthusiast writing for The American College of Preventative Medicine and Writing Assistance Inc. She is pursuing a doctoral degree in clinical medicine from the University of North Carolina and has a Master of Science in clinical pathology from the University of North Carolina.