Start position is same as that used in the mountain climber exercise except the forward foot is flat on the floor and the rearward leg is fully extended as per the starting position for a sprinter.
Keeping the thigh of the forward leg tucked tightly into the trunk, commence the movement by twisting the trunk and head sideways to look upwards and at the same time raise a straightened arm upwards with the fingers pointing to the sky.
Ensure to keep the arm and neck aligned in the same plane across the shoulders throughout the movement.
Hold for 15 seconds and repeat for the other side.
