Unlocking Arm Strength: The Three Heads of the Tricep
The triceps brachii, commonly known as the triceps, is a large muscle on the back of the upper arm, essential for arm stability and elbow extension. It’s comprised of three heads: the long head, aiding shoulder stability and extension; the medial head, crucial for precise arm movements; and the lateral head, providing power and definition during heavy lifting. Understanding the distinct roles of these heads can enhance workout efficiency and muscle targeting.
