A Legendary Strength Coach's Secrets to Build Mass Fast Without Destroying Your Body.

Published: Nov. 6, 2013, 9:30 a.m.

Meet Dan John,\xa0\xa0on muscle mass, strength, power and pretty much anything that has to do with making yourself strong like a bull. See that picture below? That's Dan pictured\xa0with \u201cJudy,\u201d - his loveable field pack with 150 pounds of...