The swinging cross bridge theory for muscle contraction envisages that the myosin cross bridge binds to the actin filament in an initial conformation and then undergoes a swinging motion that ...

Arm strength is essential for women for several reasons, both functional and aesthetic. Here are a few key benefits. It helps improve functional strength. This makes a lot of tasks easier like ...

Are your dumbbell exercises getting stale? Good news: you can totally strengthen and sculpt your arms without them. All you really need is a resistance band or two. Oh, and the top exercises to ...

I tried Phil Heath’s pre-contest arm workout for 14 days. Discover the shocking results and how it transformed my arms in ...

It has been a long endeavor to create biohybrid robots – machines powered by lab-grown muscle as potential actuators. The flexibility of biohybrid robots could allow them to squeeze and twist through ...

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 ...