Hammer Curl
STEP 1. Site on the edge of the workout bench and hold a pair of dumbbells using a neutral grip (as shown on the diagram) and let them just hang at arm's length.
STEP 2. Without changing your wrist positioning, slowly curl the weights up toward your shoulders. Remember to keep your upper arms tucked against your sides as you go through the motion.
Target: Arms Muscles Worked: Brachialis, Biceps Brachii
Difficulty: Beginner