Share: Title:MIKE MENTZER: A 4-MINUTE COURSE IN NUTRITION FOR BODYBUILDING Duration: 4:28 Plays: 81K views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 7:26 Heavy Duty Questions And Answers #mikementzer #gym #motivation #bodybuilding #training 81K views • 9 months ago ▶️ 16:09 Mike Mentzer: Advanced Heavy Duty Training Methods 81K views • 2 years ago ▶️ 55:10 Mike Mentzer: The Complete Heavy Duty Training System #mikementzer #gym #motivation #training 81K views • 5 months ago ▶️ 1:59 Mike Mentzer: Heavy Duty College #mikementzer #fitness #motivation #gym 81K views • 1 year ago ▶️ 11:48 Mike Mentzer: Heavy Duty Chest And Back Workout #mikementzer #gym #motivation #bodybuilding 81K views • 1 month ago