Which of the following exercises primarily involves the biceps?

The exercise that primarily involves the biceps in this context is actually not dips. Dips primarily target the triceps, chest, and shoulders while providing minimal engagement to the biceps.

The correct exercise that primarily engages the biceps is often associated with curling movements or exercises that require elbow flexion. Although the original question's structure might suggest otherwise, it’s important to recognize that the biceps brachii muscle plays a significant role in movements where flexion at the elbow joint occurs.

The low cable row can target the biceps because of the pulling motion involved, making it more biceps-focused than the military press, which predominantly engages the shoulders and triceps, or bench press, where the primary muscles used are the chest and triceps. Dips largely activate the chest and triceps, presenting a negligible effort from the biceps during the movement.

In summary, to effectively involve the biceps, exercises such as cable curls, chin-ups, or dedicated rowing variations would be more aligned with primary biceps engagement, highlighting the importance of selecting movements that directly facilitate that elbow flexion.