Share: Title:MIKE MENTZER: I TRAINED ONLY 2 HOURS A WEEK FOR THE MR. OLYMPIA #mikementzer #gym #motivation Duration: 1:00 Plays: 1.8M views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 7:26 Heavy Duty Questions And Answers #mikementzer #gym #motivation #bodybuilding #training 1.8M views • 9 months ago ▶️ 11:47 Mike Mentzer: Starting Your Heavy Duty Training Program #mikementzer #fitness #motivation 1.8M views • 1 year ago ▶️ 2:25 Mike Mentzer: "heavy Duty Training Tips" #mikementzer #gym #motivation #training #gymotivation 1.8M views • 11 months ago ▶️ 21:35 Mike Mentzer: The Truths Of Bodybuilding #mikementzer #gym #motivation #truth #bodybuilding 1.8M views • 5 months ago ▶️ 7:05 Mike Mentzer: Heavy Duty Arm Workout #mikementzer #gym #motivation #bodybuilding 1.8M views • 7 months ago