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Remembering 60 lbs of Muscle in 4 Weeks & X-R/P

Casey Viator before and after Colorado Experiment - 60 lbs of Muscle in 4 Weeks

Q: I’m ready to start the Mass F/X Program in 3D Muscle Building. I like it because it’s your updated version of the Size Surge Phase 1 program, training only three days a week, with sarcoplasmic work, not just all heavy. But can I use the X-centric method in that program? I really like that tactic. I used it to reshape my physique, building 10 pounds of muscle while losing fat at the same time. Where should I put the X-centric work?

A: For the uninitiated, X-centric work is lifting in one second and lowering in six seconds. That means if you do eight reps, you get almost a full minute of hypertrophic tension time, something most bodybuilders never do… [Read more…]

Filed Under: X Files Tagged With: 1973, 3d muscle building, 60 pounds of muscle, Casey Viator, Colorado Experiment, Mass F/X, Mr. America, rest/pause, sarcoplasmic expansion, x-centric, X-R/P

Moment of Bodybuilding Zen 31: Casey Viator’s Colorado Experiment

Back in 1973, Arthur Jones, the creator of Nautilus machines and considered the “father of high-intensity training,” decided to prove to the world that his short, intense muscle-building methods worked… [Read more…]

Filed Under: X Files Tagged With: 10-week Size Surge, 1973, arthur jones, biotrst, biotrust protein, bodybuilding zen, Casey Viator, Colorado Experiment, free protein, low-carb protein, Mr. America, muscle memory, nautilus machines, Size Surge

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