Pull-up bars allow you to practice pull-ups and chin-ups as well as variations on these exercises. Pull-up and chin-up exercises work a range of muscles in your back, shoulders, arms and chest. The latissimus dorsi muscles in the back serve as the primary source of power during these exercises, but a variety of other muscles serve as secondary and stabilizing forces. If you have never done pull-ups before, you might need several practice sessions before you can complete the exercise. If you have more experience with pull-up bar exercise, perform multiple sets of pull-ups or chin-ups for the best workout.
Back
Pull-up bar exercises work a variety of muscles in your back, including the latissimus dorsi, the teres major and the rhomboids. Wide-grip pull-ups emphasize the latissimus dorsi muscles even more than traditional pull-ups.
Arms
The triceps serve as the stabilizing force in pull-up exercises. You'll also work the lower biceps (brachialis), biceps (biceps brachii) and forearm (brachioradialis) during pull-up exercises. You can emphasize the bicep muscles with underhand-grip pull-ups or chin-ups.
Chest and Core
You will strengthen the pectoralis major and minor muscles in your chest with pull-ups and chin-ups. While you complete these exercises, you will naturally engage your core muscles for greater stability, allowing you to strengthen the abdominal muscles as well.
Shoulders
Several muscles in your shoulders come into play during pull-ups, including the middle and lower trapezius muscles, rotary cuff muscles (infraspinatus and teres minor) and rear neck muscles (levator scapulae).
Member Comments