STRENGTH / ENDURANCE / LONGEVITY / HEALTH

#120: Back & Traps (Heavy Duty I) 06/19

*****READ THIS FIRST***** Beginning this week, with this workout (#120), we begin my version of Mike Mentzer’s Heavy Duty program. Based on the sound theory and work of Arthur Jones, and proven in the physiques of legends like Casey Viator, Dorian Yates, and the...