"He Muscle Ladder: Get Jacked Using Science is the best all-in-one science-based guide for building a strong and muscular physique. Jeff Nippard, professional natural bodybuilder and coach, has developed a clear blueprint for anyone at any level to achieve their fitness goals. Having architected tens of thousands of programs for athletes and gym-goers, Jeff possesses a mastery of the scientific mechanisms that will help you unlock your hypertrophic potential. Jeff's 12 ladder-style fundamentals are specifically designed so that you can work your way up confidently and quickly!"--