One MH writer put Mentzer's 'Heavy Duty' training to the test ...
Mike Mentzer’s Method for Building Bigger Biceps: ‘Perfect Reps Matter More Than Endless Sets’
Almost everyone in the gym trains biceps – but according to bodybuilding icon Mike Mentzer, most people are doing it wrong. Building bigger arms is one thing. Building a pronounced biceps peak is ...
The legendary bodybuilder revolutionized training methods, but his cause of death was tragic.
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