doubledfitness.com

There is a small muscle under your biceps, a muscle often ignored, which can lift your bicep and can make your arm thicker and improve your arm’s shape. It’s the brachialis muscle.

Caffeine is the world’s most used pharmacological and psychoactive substance. It is naturally found in coffee, tea, cocoa beans and cola nuts. It affects our central nervous system, and our hormonal, metabolic and muscular functions, to name some. How can we use caffeine to our advantage in our training or in competition?

Two studies revealed how exercise can make you younger, while bad habits can make you older….

A small word about gaining mass, what we are gaining and where to watch out