Muscle Gain Guide: Build Lean Mass and Get Ripped Fast

Building lean muscle mass effectively involves a combination of high-density training and strategic supplementation like whey protein or creatine. Discover why women should lift weights for fat loss and how to maintain muscle while getting lean.

Children's Hospital Class Aims To Help Youth With Obesity Issues

How to Build Muscle at Age 15

Published Jul,08 2011 | By Adrienne Weeks

Teenagers naturally build muscle at a rapid pace. Hormones produced during adolescence supply teens with an abundance of anabolic hormones, such as testosterone and human growth hormone (HGH), that make building lean muscle mass possible.