Climbing strongly trains your upper back, your forearms, biceps, legs and upper back. (http://healthyliving.azcentral.com/muscles-worked-during-rock-climbing-3416.html) However, if you don't pay any ...
Ive read that most climbers have a lot of muscle imbalances, including some that affect proper posture. Is that true? What muscles are imbalanced? How do those imbalances affect posture? How to fix ...