Understanding Arm Anatomy Before diving ... the shoulder while keeping the upper arm stationary. Hammer Curls: Hammer curls target the brachialis muscle in addition to the biceps by maintaining ...

For example, your elbow joint has two muscles that move your forearm up or down. These are the biceps on the front of the upper arm and the triceps on the back of the upper arm: to raise the ...

The best arm workouts target several major muscles at once. Tricep dips, push-ups, planks, and burpees will tone your arms and don't require weights. Exercise your upper body two to three times a ...