• X Shop
  • Checkout

X-REP.COM

Dedicated to Your Physical Transformation

  • Home
  • About Us
  • X Shop
  • X Files
    • Latest Articles
    • FAQ
    • Ezine Archive
  • Testimonials
  • Contact Us
  • Gallery
  • Subscribe

Mass Building Mayhem—Serious Size Strategy

Muscular delt and arm - Quick Hits for Muscle Size

Q: You guys have so many different programs and mass tactics. Should I just pick a routine I like, do it for five weeks, then pick another? For example, I’m thinking about using 4X Mass Workout. Then I could go to Power-Density. Thoughts?

A: That can work very well. As we always say, change to gain. But when we say that, we are primarily talking about tactics, not exercises…

[Read more…]

Filed Under: X Files Tagged With: 10x10, 4X, 4x mass workout, arnold, change to gain, clint eastwood, growth stimulation, heavy/light, iron guru, legend & myth, mass building, mass tactics, master trainer, muscle gains, muscle size, phase 1, positions of flexion, power-density, progressive speed, size, size strategy, Size Surge, subfailure, super-size crash course, supercompensation, TORQ, vince gironda, volume, volume progression

On Your Mark, Add Sets, GROW!

Jonathan Lawson doing uncrossovers - On Your Mark, Add Sets, GROW!

Q: I’m testing your 4X variations [Shock-centric, 4X Pyramid, etc. from one of your recent newsletters]. Great stuff! Isn’t another way to get more mass simply to add sets by increasing the volume to 5X or more on any exercise?

A: Yes, volume increases, as in tacking on sets to 4X so you’re doing 5X or 6X, can boost mass gains—to a point. It’s a lot like tanning: To get darker, you can increase exposure time. The problem is diminishing returns… [Read more…]

Filed Under: X Files Tagged With: 10x10, 2a fibers, 4X, 4x pyramid, 4x training, density, endurance, fiber types, mass gains, negative-accentuated, nervous system, overtraining, Power, power and density, power-density, pure density, shock-centric, stress, testosterone, volume

The Forgotten Muscle-Size Trick

Frank Zane - The Forgotten Muscle-Size Trick

Q: You guys don’t seem to like training each muscle only once a week like a lot of pro bodybuilders. How come?

A: More muscle-training frequency is a BIG size stimulator, especially for drug-free trainees—if you do it correctly. Many pros can get away with training each bodypart with excessive volume only once a week because of genetic superiority and, of course, excessive drug use. In fact, if you look back at the best bodybuilders of yesteryear, when steroid use was minimal, training each bodypart THREE times a week was the norm prior to a contest. It’s a bit of a forgotten muscle-size trick… [Read more…]

Filed Under: X Files Tagged With: 4X, 4x mass workout, arnold, arnold schwarzenegger, direct/indirect, drug-free, drugs, eccentric, frank zane, frequency, genetics, muscle trauma, muscle-size trick, natural bodybuilders, negative-accentuated, nervous system, neuromuscular efficiency, one-hit-per-week, physique, pro bodybuilders, sergio oliva, size stimulator, steroids, strength, Ultimate Mass Workout, volume, x-centric, x-centric mass workout

Which Way is Best?

Jonathan Lawson barbell squats - Which Way is Best?

Q: I’m ready to try The Ultimate Fat-to-Muscle Workout, but you have different workouts in that e-book. The first program is four days a week, but each bodypart is worked only once each week. The second program is three days a week, but again you train each bodypart only once. Then in the Q&A chapter, you suggest using the three-days-per-week routine over four days per week [following the 3-day sequence so each muscle is hit more than once a week]. Which way is best?

A: It’s tough to answer which way is best because we don’t know the extent of your recovery ability, stress levels, experience, etc. Remember, the Fat-to-Muscle workouts have negative-accentuated sets, which do great things for a fat-to-muscle metamorphosis during microtear repair, AND heavy power pyramids, which also are very abrasive to muscle fibers. Those two factors may force the need for more recovery—like seven days. [Read more…]

Filed Under: X Files Tagged With: 4X, avoid overtraining, basic program, direct/indirect, fat-to-muscle workout, microtears, muscle fibers, negative-accentuated, nervous system, overtaining, power pyramids, recovery, recovery ability, stress, testosterone, volume, which way is best, x-centric mass workout

  • « Previous Page
  • 1
  • 2

:: Get the latest news and specials :: Sign Up for our Ezine!

Shopping Cart

Number of items in cart: 0

  • Your cart is empty.
  • Total: $0.00
  • Checkout

Log In

Copyright © 2026 · X-Rep.com