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Handsome hamstrings

Handsome hamstrings

Let’s cut right to the chase: hamstrings are what hold your butt up. Okay, more specifically, these are the muscles that run down the back of your leg from your booty/hips to your knees. They are responsible for bending your knees and moving hips and thighs backward. Hamstrings are also typically the most underdeveloped muscle […]