About the Author

Hugo A. Rivera is an ISSA Certified Personal Trainer, engineer and international best-selling fitness author with over 25 years of bodybuilding experience.

James Villepigue is a nationally certified personal trainer and Certified Strength & Conditioning Specialist, under the National Strength & Conditioning Association (NSCA-CSCS). He has been educating and motivating people to achieve physical perfection for over 25 years.

Reviews

..".the most complete, most effective fitness manual out there."