To help you get the most out of your shoulder training, it’s important to understand some of the basic anatomy surrounding ..

Deltoid Abduction of the shoulder (moving the arm outwards and away from the body) Outward arm action in a jumping jack Rotator cuffs A group of stabilising muscles of the shoulder which helps to ...

Our recent shoulder ... three key muscles groups, so you get a better picture of what requires movement and load to increase mass. Located on the sides of your shoulders, the medial deltoid ...