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Try This Forgotten Mass Generator

I’ve explained the mass-building benefits you can get by emphasizing the biomechanically ideal exercises in your training…

Energy cost and injury risk is much lower. Plus, you activate the most fibers in the target muscle. It all adds up to efficiency of effort. [Read more…]

Filed Under: X Files Tagged With: biomechanics, energy cost, forgotten size concept, hypertrophy, mass building, stretch overload

Forgotten Fact About Muscle Growth

Casey Viator doing Nautilus biceps curls

I won’t keep you in suspense: It’s range of motion. But the forgotten fact is why it’s important…

If you’ve ever watched a very lean bodybuilder doing leg extensions—lean enough so you can see fibers firing—you’ll notice twitching “explosions” all over the quad muscles as the lower leg extends and retracts. [Read more…]

Filed Under: X Files Tagged With: arthur jones, Casey Viator, forgotten size concept, muscle fibers, muscle growth, Nautilus, range of motion, Steven J. Fleck Ph.D, William J. Kraemer Ph.D

The Forgotten Size Concept for Ultimate Mass

Mentzer side triceps - Arnold vs. Mentzer—No-Cardio Fat-to-Muscle Training

Q: I’ve read a lot of Mike Mentzer’s high-intensity info, and he said that the pump didn’t matter as far as muscle growth is concerned. He said a lot of the biggest powerlifters never get a pump yet carry a lot of mass. So shouldn’t heavy sets be the core of a mass-building routine?

A: Mentzer was partially right—but leaning more toward being mostly wrong. You don’t need a pump IF you’re only after primarily myofibrillar growth (strength). The myofibrils are the strands of actin and myosin inside the muscle fiber. Those grab onto each other to generate force. Training heavy increases their size and your strength—but science is finding that they are more about producing strength with less-than-stellar effects on muscle size… [Read more…]

Filed Under: X Files Tagged With: actin, biotrust protein, force generation, forgotten size concept, free protein, free supplements, heavy duty, hypertrophy, Joe Luther, mass building, mass-building routine, mike mentzer, mr. olympia, mr. universe, muscle building, muscle pump, muscle size, myofibrillar growth, myosin, powerlifters, sarcoplasm, sarcoplasmic expansion, strength, ultimate mass

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