4B Dumbbell biceps curl
Sets 3 Reps 8-12 Rest 60sec Hold a dumbbell in each hand with arms at your sides and palms facing forward. Without moving your upper arms, curl the weights up.
Sets 3 Reps 8-12 Rest 60sec Hold a dumbbell in each hand with arms at your sides and palms facing forward. Without moving your upper arms, curl the weights up.