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The Burst Muscle Building System Overview - Muscle and Brawn
14 14SharesCurrent Burst system splits: 3 Day Push, Pull, Legs Over the years I have tried many different muscle building systems. I started on a conventional body part split back in the 80s, tried double split training, Arnold-style training, HIT, Heavy Duty, full body workouts, upper lower splits, and so on. While most of these programs …