• 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

Pyramid Power: Secret to Mega Mass and Strength

Muscle fiber illustration on Jonathan's arm while curling

Q: I just got The Ultimate Power-Density Mass Workout and The X-traordinary X-Rep Workout. Tremendous. I’ve already read them both twice. Undoubtedly the best bodybuilding info I’ve ever seen. I noticed that in the programs in both e-books, you rely a lot on pyramiding the weight on the compound exercises. Is that better than just using the same poundage on all work sets and going to exhaustion?

A: With the type of training we list in those e-books, we believe adding weight to each work set so that the rep count decreases—9, 7, 5, for instance—is ideal to build BOTH mega mass and strength for three reasons… [Read more…]

Filed Under: X Files Tagged With: 2a fibers, bodybuilding, fiber activation, fiber recruitment, fiber type, freak physique, intensity, mass and strength, mega mass, nervous system, neural drive, power-density, power-pyramid, pyramid power, stamina, strength, stretch overload, testosterone, testosterone replacement therapy, trt, Truth About Testosterone, x-rep workout

Reverse 10×10 Mass Workout

Jonathan doing Smith machine squats - Pack on More Muscle: Are You Making This Mistake?

Q: I’ve been intrigued by the recent 10×10 newsletters and jumped in to give it a try. In your learned opinion, if one were to perform a reverse 10×10 using that technique with the maximum weight possible in decreasing amounts throughout the 10 sets, would it constitute overtraining and negate the activation of the type-2A muscle fibers’ endurance component? I was thinking you would get at both the “power” AND the “endurance” functions of the type 2As better this way. I would only use each big Ultimate Exercise for every bodypart [as outlined in the 10×10 e-program].

A: A reverse 10×10 pyramid means you reduce the weight on each set. And you do each of those 10 sets of 10 reps to exhaustion. First, that’s 10-all-out-sets approach is a very different animal than standard 10×10 style, which is taking a weight you can do 20 with, but you only do 10, rest 30 seconds, do 10 more, and so on till you complete 10 sets—first sets are easy, last few are brutal. [Read more…]

Filed Under: X Files Tagged With: 10x10, 10x10 mass workout, 2a fibers, anabolic fasting, brad pilon, density, eat stop eat, endurance, endurance fibers, fiber activation, heavy/light, intermittent fasting, Power, power and density, reverse 10x10, reverse pyramid, ripped, squats

6 Ways to Get Bigger Right Now

Jonathan demonstrating dumbbell pullovers

Q: I just want to get bigger as quickly as possible? I’d settle for looking like your before pictures at the X-Rep site. I’m working out four days a week on a basic routine with mostly compound exercises. Do you have any tips on ways to get bigger right now?

A: It takes time to pack on mass; however, most trainees can do better than they’re doing and double or perhaps triple their progress. Here are 6 ways to get bigger “right now.”

[Read more…]

Filed Under: X Files Tagged With: 20 pounds of muscle, 2a fibers, 6 ways to get bigger, amino acids, anabolic, arnold, beyond x-rep muscle building, bodybuilders, burnout sets, catabolic, density, endurance, European Journal of Applied Physiology, fiber activation, grow while you sleep, growth fiber activation, low-carb protein, mass building, Power, protein, rep temp, slow negatives, Ultimate Mass Workout, Ultimate Power-Density Mass Workout, ways to get bigger, X Reps, x-rep partials

35-Minute Mass Workouts: Dual Power-Density

Jonathan doing decline presses on a Smith machine

Q: I’m using The Basic Power-Density Workout from your Power-Density Mass e-book. So for most bodyparts, I do only one Ultimate Exercise as listed. But for shoulders, you divide it over two exercises—presses for Power and dumbbell upright rows for Density. Can I use that two-exercise approach for all muscles? I think using two exercises instead of only one will hit more fibers.

A: Absolutely. Using one Ultimate Exercise for both the Power and Density sequences streamlines the workout, as you need only one piece of equipment. But if it’s possible at your gym, go to a different exercise for Density—just make sure it’s a big multi-joint move.

Will that increase development? Possibly, if you choose exercises that emphasize different segments of the target muscle…

[Read more…]

Filed Under: X Files Tagged With: 2a fibers, 35-minute mass workouts, anabolic environment, anabolic hormone reset, anabolic hormones, basic power-density workout, dr. michael mosley, dual power-density, emg studies, fast-twitch, fast-twitch fibers, growth hormone, intermittent fasting, journal of applied physiology, mass workouts, metabolic adaptions, power pyramids, power-density mass workout, shaun hadsall, testosterone, ultimate exercises

Mass-in-a-Flash Transformation: How to Get Explosive Growth

Q: Okay, your before and after photos at X-Rep.com are unreal. I can’t believe you made those changes in only one month, and my friends say you used drugs. What’s the truth? How did you do it, what kind of training did you do, and were drugs involved? Please be honest.

A: Trust us, no drugs were involved. Truth: Jonathan is a drug-free for life bodybuilder and Steve experimented with 5 milligrams of Dianabol once a day back in his early 20s—but after three weeks of dreams that his liver would explode, he stopped. BTW, he saw no visual improvement during those 3 weeks on that dosage.

[Read more…]

Filed Under: X Files Tagged With: 2a fibers, before and after photos, belly fat burn, dianabol, drug-free, drugs, explosive growth, fat loss, hormone trick, hormones, hypertrophy, intensity, mass, mass building, mass gains, mike neveux, muscle fibers, muscle-building, myofibrillar expansion, myofibrillar growth, partial reps, sarcoplasm, sarcoplasmic fluid, strength, supplements, tension time, testosterone, time under tension, transformation, Ultimate Mass Workout, X Reps, x-rep program

Sets, Reps, and Muscle-Size Success

Steve spotting Jonathan on incline dumbbell presses

Q: I have a 4X question. Let’s use incline dumbbell presses as an example. I do the first 3 sets of 10 reps with 60 pounds. On the 3rd set, I hit the 10th rep, but it isn’t easy. After 30 seconds rest I do my 4th set, but I can only get 5 or 6 reps. Is it better to keep pushing with the 60s until I hit 10 reps on all 4 sets, or should I drop the weight to 55 pounds for all 4 sets, increase the reps to 12 and try that for a few weeks? Any thoughts?

A: We prefer 10,10,10,6, striving to get more reps on that last set at each workout. For most muscle groups, 10 reps seems to be ideal for getting BOTH power and density size effects in the key 2A growth fibers. But there is a place for 4×12 sequences, as you’ll see… [Read more…]

Filed Under: X Files Tagged With: 2a fibers, 3x pyramid, 4X, 4x mass method, 4x mass workout, density, ectomorph, fat burning, hardgainer, jonathan lawson, mesomorphic, mesoporph, muscle mass, muscle size, negative-accentuated, Power, power and density, reps, sets, Steve Holman, tesosterone, x-centric, x-centric mass workout

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

Muscle Mass and Power With Negative Overload

Jonathan Lawson under-grip chins - Muscle Mass and Power With Negative Overload

Q: My training partner and I are arguing. He wants to start using heavy negative-only training, but I told him that your e-book [the X-centric Mass Workout] warns against it. He reads your newsletter, so please convince him that it’s not a good idea.

A: In the X-centric e-book we cited a study that showed the extreme damage caused by negative-only training (someone lifts the weight for you, and you lower slowly). Muscle recovery for some of the subjects took weeks; however, most of those subjects were untrained, so they didn’t have the cumulative capacity to handle traumatic loads. If you’ve been training for a year or more, that’s probably not your case… [Read more…]

Filed Under: X Files Tagged With: 2a fibers, continuous tension, eccentric, fiber activation, mr. olympia, muscle fibers, muscle mass, muscle recovery, muscle trauma, myotatic reflex, negative overload, negative-accentuated, negative-only training, Power, pure negatives, pure-negative sets, ronnie coleman, size building, slow negative, type 2a muscle fibers, x-centric, x-centric mass workout

Maximum Muscle Mass Without Heavy Weights?

Power-Density graph - Maximum Muscle Mass Without Heavy Weights?

Q: Do you believe that a person can max out muscle growth with 4X-style training considering you only use medium poundages?

A: We know for a fact that 4X-only workouts build a lot of muscle—and without straining joints because the poundages aren’t super heavy. Remember, with 4X you take a weight with which you can get 15 reps, but you only do 10; rest 30 seconds, then do 10 more; and so on until you do 4×10—and only the last set or two are to failure… [Read more…]

Filed Under: X Files Tagged With: 2a fibers, 4X, 4x mass workout, 4x pyramid, 4x training, density overload, endurance, genetic potential, hypertrophy, mass without heavy weights, maximum muscle mass, microtrauma, muscle fibers, muscle growth, negative-accentuated, power and density, power-density, power-density graph, shock-centric, Ultimate Power-Density Mass Workout, x-centric mass workout, x-hybrid techniques

Pumped to the Max: Look Big All Day Long

Jonathan Lawson in gym/shadows - Pumped to the Max: Look Big All Day Long

Q: The 4X Mass Workout is awesome! I feel and look big and totally pumped all the time, and I love it. I know I’m getting bigger from every workout, but will I get stronger too [using the 4X method]?

A: The 4X Mass Workout is designed to get your muscles as big as possible as quickly as possible. It’s why a number of pro bodybuilders use it or something similar the last weeks before a contest (there’s more on that in the e-book). You will gain some strength, but that’s not the PRIMARY objective of 4X training…

Jonathan Lawson in gym/shadows - Pumped to the Max: Look Big All Day Long

The 4X mass method is a supersaturation size-building program. Use it for four to six weeks as we suggest in the workout and we guarantee you will look big and GROW.

For those not familiar with 4X, you pick a weight with which you can crank out 15 reps, but you only do 10. Rest 30 seconds, then do 10 more, and so on until you complete four sets of 10 reps in less than FIVE MINUTES…

As we mention in the 4X Mass Workout e-book, you get a BALANCE of power and density on the first exercise, but the fatigue is fierce as you move through a bodypart workout. It rapidly turns to a major density hit for the key 2A growth fibers [the 4X e-book explains that, but you may have skipped right to the programs, which is what a lot of trainees do—they can’t wait to hit the gym with the workout.]

If you’re worried about using medium poundages instead of heavy weights, there are a few ways to incorporate power-building sets into the 4X Mass Workout. See the Q&A chapter in that e-book. One way is to do the first BIG exercise as a power pyramid instead of in 4X style.

With or without those pure power sets, 4X will give you a blast of new mass fast!

Till next time, train hard—and smart—for BIG results.

—Steve Holman and Jonathan Lawson
www.X-Rep.com


Over 40? Read This Now!

One of the most interesting read-me pages on Testosterone and other muscle-building hormones we’ve seen is The Truth About Testosterone.

It even talks about a fruit, a specific part, that can up your T naturally. Cranking up your testosterone will not only get you jacked in the gym, but in the bedroom too—not to mention help rip up your midsection as it ignites fat burning. If that interests you, there’s more from our colleague and registered dietician, HERE.

Filed Under: X Files Tagged With: 2a fibers, 4X, 4x mass method, 4x mass workout, density, getting bigger, look big, Power, power and density, power-building sets, power-pyramid, pro bodybuilders, pumped, size building, size-building program, strength, stronger, supersaturation, testosterone, type 2a muscle fibers

  • « Previous Page
  • 1
  • 2
  • 3
  • Next Page »

:: 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