Downward Dog Pose
Here is a great hamstring stretch. Start in seated position and step back to a runners "on your mark" position. Press your heels towards the ground hip distance apart. Extend your arms out shoulder width apart and splay your fingers. Now imagine a clock under each hand and slightly rotate your right upper arm bone (Humorous) clock wise and your left counter clock wise. This help to prevent a joint collision with the Coracoid processes. Coracoid is located in the outer edge of the Shoulder blade and sticks out like a little spike. Excess joint pressure from collisions can excessive wear and tear of the connective tissue in joints and should be avoided in all Yoga poses.
