One Arm Dumbbell Hammer Preacher Curl

This isolation dumbbell exercise targets mainly the brachioradialis muscles of the forearm. This exercise is great as an accessory for any biceps curl exercise. Unilateral training will also help address any imbalances between both arms.

• This isolation exercise will target the brachioradialis muscles of the forearm.
• This exercise also challenges the biceps muscle of the arm.
• Training unilaterally will help address any strength and size imbalances between both arms.
• This exercise is a great addition to increase the arms' size further.

• This exercise can injure the elbows and the shoulders if not correctly executed.
• Proper execution and progression of resistance are advised to avoid injuries.
• Beginners should always start with light resistance and practice good form first.