Factinate on MSN
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 ...
Your biceps also supinate the forearm (turns it to face upward). And when you train your biceps, you can't neglect the brachialis, the muscle the sits beneath the biceps and generates even more flex ...
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