In terms of lifting heavy weights, a large back only aids. You’ll have a larger foundation to bench press from, additional surface place to rest a barbell when back-squatting, and much more mass to aid keep your backbone from rounding (which can cause pulled back muscles) when deadlifting. We http://angeloofuix.look4blog.com/20682520/the-smart-trick-of-how-exercise-build-muscle-that-nobody-is-discussing