When the European farmers (known as Boers) attempted to escape the monopolistic trading practices and autocratic rule of the company by moving into the interior, the company prohibited further expansion, ended the emigration of Europeans to the Cape, and expanded the use of slave labor.
Shoulder strains are the most common type of shoulder injury. Many shoulder strains occur in the front or anterior head of the deltoid, where the biceps runs underneath the deltoid. Shoulder strains can happen when someone lifts too much weight, jerks a heavy weight or object around, or falls.
The most common shoulder injury is to the rotator cuff. This includes sprains, strains and tears to the muscles in the rotator cuff. There are four muscle groups in this area of the shoulder. They are the supraspinatus, subscapularis, infraspinatus and teres minor. They work together to operate the movement in the shoulder. The supraspinatus tendon is one of the important muscles in this movement.