There are there more joints I didn’t cover: 1. SCAPULAE / shoulder blades (stability): They securely anchor against your ribcage to give you a solid foundation for pushing and pulling. 2. ELBOWS (Stability) - They function as a hinge that need stiffness to transfer force clearly between your shoulder and hand without collapsing under load. 3. WRISTS (Mobility): They require flexible multi-directional movement so your hand can position, grip, and adjust freely in space. The core concept behind joint movement is that PROXIMAL STABILITY CREATES DISTAL MOBILITY. Meaning: Building stiffness at your centre and base allows your limbs to move freely and to be more mobile. #strength #jointsupport #mobility #stability