Trigger Point Release - Biceps/Pec Minor Muscle Strain

Biceps Muscle

Trigger Point Release - Biceps Muscle Strain / Tendinitis

Bicipital Tendinitis

Bicipital tendinitis results from irritation and inflammation to the biceps brachii tendon, which lies on the front of the shoulder and allows elbow flexion and supination of the forearm.

Overuse can lead to inflammation and is a common affliction in golfers, weightlifters, rowers and those engaged in throwing sports.

Irritation of the tendon of the long head of biceps occurs as it moves up and down in the intertubercular (bicipital) groove of the humerus. Inflammation can be to the tendon itself or to the tendon sheath or paratenons.

The musculo-tendinous junction of biceps brachii is highly susceptible to injuries brought on by overuse, particularly following repetitive lifting activities.

Cause of Injury

Poor technique, particularly in weightlifting. Sudden increase in duration or intensity of training. Shoulder impingement syndrome.

Signs and Symptoms

Pain over the bicipital groove when the tendon is passively stretched and during resisted supination and elbow flexion. Pain and tenderness along the tendon length. Stiffness following exercise.

Trigger Points

Trigger points in the biceps are commonly involved in this injury. Where the injury has occurred as a result of trauma or overuse, additional triggers may become active as part of the body's natural "protect and defend" mechanism. 

These triggers and their affect on delivering pain signals and reducing range of movement are sometimes referred to as "holding patterns".