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The PHAT Workout: Build Mass & Strength

The PHAT Workout: Build Mass & Strength The PHAT (Power Hypertrophy Adaptive Training) Training Program The PHAT workout routine was designed by Layne Norton, PhD; who is a natural bodybuilder and powerlifter. The PHAT program combines both powerlifting and bodybuilding routine into a single training program. Although powerlifters and bodybuilders use different reps and weight […]