Hold your elbow at 90 degrees, close to your side. Hook the rubber band onto a door handle and grasp with only one hand. Rotate your forearm towards the body two or three inches and hold for five seconds. The forearm swings like a door.
Graphic 67577 Version 5.0
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟