Shoulder Extension

• Sitting On Chair
• Place palms of your hands at the back of your head
• Now move your elbows forward such that both elbows touch each other in front and then move them backwards so that they align with shoulders as elbows move backwards.
• Repeat 10 times and then relax.

Reference: A John hopkin press health book, chapter 10, 3rd edition, John Hopkins University 2014, page 132-153.