Full Stretched Left Arm at Set Up – Competition Advantages Why is a full stretched left arm in the set up, backswing and downswing so important? Why you should tigthen our left triceps muscle at all time and why it gives you competition advantages. The anatomy of the left arm with the elbow joint has the purpose of bending the elbow. But, if we bend the elbow during the backswing, it is not possible to stretch it in the downswing. We have to fight against the anatomy. If we perform in…