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Why Rock Climbing May Be the Ultimate Full-Body Workout

Why Rock Climbing May Be the Ultimate Full-Body Workout

TIME - Markham Heid

The muscles in your hips and torso strain to hold your lower half against the wall. You arch backward and extend one hand up to clasp the next hold—your thighs and calves burning with the effort of holding you steady and in balance. A moment later, when the tips of your fingers have secured their …

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