Guest
Of course another great use power bands. 💪🏽 . Here is great post by @: Stability in a joint comes from ✌ two sources, form closure and force closure. Form closure comes from the anatomy of the joints. Think of the hip. You have a ball rolling around in a 🍜 bowl so there is a lot of bony stability innate to the joint, i.e. high form closure. The shoulder is the opposite. It's a ball rolling around on a 🍛 plate. There is little to no bony stability so it the only way to keep the ball on the plate is to saran wrap it down via muscular tension, i.e. force closure. All of this is to highlight the importance of the muscular “saran wrap“ so to speak. That's your rotator cuff. It keeps the head of the humerus (the ball) 🎯 centered on the glenoid of the scapula (the plate). So if it is weak or deconditioned, we tend to run into issues.
