'Arm haulers' is the underrated bodyweight move that strengthens your entire back – no kit needed

Struggling to train your back without equipment? Arm haulers are a bodyweight exercise that build back and shoulder strength ...
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There's a muscle in your body that scientists say serves no purpose, but every human still has it

Run a finger down the center of the forearm, curl the fingers, and flex the wrist. For many people, a thin cord jumps into ...