Glute Lab - The Art and Science of Strength and Physique Training

Contreras, Bret

Penguin LLC US, 2019

Összefoglaló

Learn how to improve one's physique, build lean muscle, and increase strength with this all-in-one glute training system. Through descriptive narrative, step-by-step images and illustrations, and easy-to-follow training programs, Contreras, the Glute Guy, distills the science and art of glute training into one comprehensive manual.

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