
18/04/2022
Posted • Scapulohumeral Rhythm
(shoulder complex movement)
🟨Phase One - humerus = 30 degrees of abduction with 0-5 degrees of clavicle elevation
⬛️Phase 2 - humerus = 40 degrees of abduction (can reach up to 90), scapula 20 degrees of lateral rotation and 15 degrees of clavicle elevation
🟨Phase 3 - humerus 60 degrees abduction with and 90 degrees of lateral rotation. Scapula 30-40 degrees of lateral rotation. Clavicle 30-50 degrees of posterior rotation and 15 degrees of elevation.
⬛️The shoulder joint is very complex and mobile, the muscles around your scapula have a lot of influence on how well or unwell you are moving in this region. Thoracic spine immobility can also affect the way your shoulder is moving. There are many structures in your shoulder complex that need to work in unison to achieve good quality movement. If you are feeling restricted in ends of ranges during movement in your shoulder you have muscle imbalances that need to be addressed.
🟨The function of the shoulder will dictate your structure and your structure will influence function.
⬛️To fix shoulder dysfunction is easy after a thorough assessment.
🟨Move well and efficiently !
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