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 ...

Walking and running upright on two feet as humans do requires some specialized adaptations of the skeleton and muscles. Modern human anatomy has built on the strengths and the weaknesses of a body ...

The biologists are planning more work looking at other parts of the human body in detail. They have already studied the feet and know extra muscles develop and disappear there too while babies ...

Gently massaging the arch of the foot can help alleviate muscle tension. Sujok Therapy Press the highlighted area with a ...

But for runners, there’s one often overlooked area that deserves some love: the muscles in your feet, specifically, the quadratus plantae. This small muscle is one of 20 in the feet that work in ...