• 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

Stairway to Mass

JL Pushdowns - Volumizing Muscle Tissue

Q: You’ve said that to get the best muscle-size gains, you have to use both power and density to build both sides of the 2A muscle fibers. But in The X-traordinary Size Surge Workout program, it looks like it’s all power with no endurance [density] work. So how could it produce such spectacular results in Jonathan?

A: The Size Surge program does have a dominant power emphasis, especially in phase 1, the anabolic primer segment. But there’s also some density, or endurance, work (and it expands for bigger mass gains, as you’ll see)…

[Read more…]

Filed Under: Uncategorized Tagged With: boost testosterone, massthetic, muscle mass, stairway to mass, stretch overload, testosterone

Muscle-Mass Measurement Mistake

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

Q: I just got The X-traordinary Size Surge Workout that chronicles Jonathan’s gain of 20 pounds of muscle in 10 weeks. Great info, and I’m psyched to get on the program. One observation, though… In the chapter on the Colorado Experiment, the four-week high-intensity study in which Casey Viator gained 60 pounds of muscle, he lost fat at the same time, so the scale didn’t register a 60-pound gain, only a 40-pound increase. Isn’t that true for Jonathan, too? He obviously gained a lot of muscle, but his waist measurement went down an inch, so he lost fat all over. That being the case, he probably really gained more like 25 or 30 pounds of muscle, didn’t he?

A: Hmm. You’re probably right. We stand corrected; however, we like to err on the conservative side, so we’ll say he gained AROUND 20 pounds of muscle (but probably more, as you suggest). You can sort of see his abs in the after shot, and the caliper measurements were lower, so he did lose fat…

Size Surge Workout 2.0 cover

Also keep in mind that, like Viator, he was regaining some muscle, which is easier to do than building it from scratch. Nevertheless, he did move well past his best-ever muscle size, so in our estimation, he gained at least 10 pounds of NEW muscle–or, if we use your observation of fat loss factored in, more like 15 pounds. Still an amazing gain of new mass.

In contrast, Viator actually gained back to his ORIGINAL competition weight, so no new mass was built during that four-week experiment. Nevertheless, still quite a feat of packing on beef. [Viator’s Colorado Experiment program is outlined and analyzed in the Size Surge e-book.]

Casey Viator before and after Colorado Experiment -

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

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


A Testosterone prescription is NOT the answer…

Millions of men are struggling with the problems associated with low-T in today’s world, such as extra belly and chest fat, low energy and stamina, lack of sexual desire, ED problems, and loss of muscle.

Sadly, millions of men also turn to Testosterone Replacement Therapy (TRT) to try to overcome these problems and try to feel like a new man again…BUT there are some VERY concerning problems with TRT that every man NEEDS to know.  

After reading the article below, you might want to consider alternate routes of boosting your T levels naturally instead of through something that’s potentially as harmful as TRT…

–> Why Testosterone Replacement Therapy can do more HARM than good  (for any ladies reading this, please pass this on to your husband or boyfriend if they are using or have considered using TRT)

Filed Under: Uncategorized Tagged With: 20 pounds of muscle, 60 pounds of muscle, Casey Viator, Colorado Experiment, gains, jonathan lawson, measurement, muscle gains, muscle mass, Size Surge, size surge workout, testosterone, testosterone replacement therapy, trt, x-traordinary size surge workout

Round Delts: Best Exercise

Q: In 3D Muscle Building you have incline one-arm laterals or one-arm cable laterals as the stretch move for the side-delt head. Is one better than the other? They feel completely different to me, and I just want big round delts, so which is the best exercise?

A: Both provide resistance on the medial-delt head when the arm is across the front of the torso. You don’t get that with standard lateral raises because of gravity and your arm positioning—at the bottom of the stroke, your arms are perpendicular to the floor with delts resting (zero resistance).

[Read more…]

Filed Under: X Files Tagged With: 3d muscle building, anabolic environment, best exercise, build muscle, burn fat, delt exercises, delt workout, growth stimulation, lean mass, medial head, muscle mass, round delts, shoulder exercises, shoulder workout, side delts, stretch position, testosterone

Bigger, Rounder Attention-Grabbing Shoulders

Jonathan doing dumbbell presses with Steve spotting

Q: Broad shoulders get girls’ attention, but mine are narrow. And on top of that, my delts are flat. Should I do more presses to round them out? I notice in 3D Muscle Building that you have presses as more of a front-delt midrange exercise. Aren’t they good for side delts, too? BTW, I love 4X mass method and am using it almost exclusively.

A: Overhead presses primarily train the front-delt heads. Plus, they can impinge the shoulder capsule if performed incorrectly. That’s why we generally suggest doing them at the end of our delt routine. A good Positions-of-Flexion full-range shoulder hit, 4X style on every move, would be…

[Read more…]

Filed Under: X Files Tagged With: 3d muscle building, 4x mass method, attention, boost testosterone, continuous tension, delts, dumbbell presses, estrogen, frank rich, high upright row, lateral raises, massthetic, mike mentzer, muscle mass, positions of flexion, sarcoplasmic expansion, shoulder joints, shoulder presses, shoulder routine, shoulder workout, shoulders, steroids, testosterone, upright rows, vince gironda

More Muscle Mass With a Fat-Loss Blast

Overhead close-up of front squat

Q: I’ve added a lot of muscle using Pre-Ex 3X and modified pre-ex. I must commend you for coming up with it. One problem I have is with leg extensions. They hurt my knees when I do them first. Funny that squats don’t hurt me. Leg extensions are the only quad isolator. What should I do first instead?

A: We didn’t come up with pre-exhaustion. That honor goes to the late Bob Kennedy, publisher of MuscleMag…

[Read more…]

Filed Under: X Files Tagged With: anabolic, beach body, bob kennedy, build muscle, burn fat, density, fat loss, fat-loss blast, fat-loss tips, front squats, GH, growth hormone, hormones, leg extensions, leg workout, mass training, metabolism, micro tears, microtears, more muscle, muscle mass, musclemag, pre-ex, pre-ex 3x, pre-exhaustion, pre-fatigue, squats, testosterone, testosterone replacement therapy, trt, x-centric

Small Bones, Big Arms

Jonathan's arm measurement

Q: I’ve been training like a madman for six months, but my arms haven’t budged. I’m getting stronger, and I do see more veins on my biceps, but my arms are still skinny. A guy at the gym told me it’s because I have small bones. My wrists are under 7 inches around, and he said I can’t expect much size with small wrists. Is that true?

A: Um, in a word, NO. It’s not true. The size of your wrist has nothing to do with where your biceps and triceps attach, how much muscle-fiber density your muscles have, or your ability to pack on muscle mass.

[Read more…]

Filed Under: X Files Tagged With: 19-inch arms, anabolic after 40, arm workout, big arms, density, Doug Brignole, energy fluid, fat burning, fat loss, genetics, high-reps, hypertrophic, isometric abs, isometrics, Mr. America, multi-angular training, muscle fibers, muscle mass, phase 1, phase 2, POF, positions of flexion, power-density, power-density mass workout, sarcoplasm, sarcoplasmic expansion, size surge program, small bones, small wrists, Super TORQ, tension time, time under tension, TORQ, vascularity, weight loss, x arms, x-traordinary arms

Iso-TORQ First for a Muscle-Mass Burst

Q: I’ve been using the modified pre-exhaustion method every other workout [from the Pre-Ex 3X e-book]. I’m not supersetting; I just do the isolation exercise first for a 4X sequence, then I do the compound [midrange] exercise after that with 4X. I just got your 4X Mass Workout 2.0. I really like the high-rep [TORQ] idea. What do you think about using that [30-20-15 3X sequence] on the isolation exercise for modified pre-ex?

A: We speak from experience when we say this iso-TORQ method produces a crazy pump—and you’ll feel the target muscle on the big midrange move better than ever. This is one of our favorite super-growth stimulators. Get close to failure with 30 reps, rest 45 seconds, go to failure at 20; rest 45 seconds, go to failure for 15+ reps…

[Read more…]

Filed Under: X Files Tagged With: 3x, 4X, 4x mass workout, fat burning, fat loss, GH, growth hormone, hypertrophic response, iso-torq, modified pre-ex, more muscle, muscle fibers, muscle mass, muscle-building, pre-ex 3x, pre-exhaustion, pump, size stimulation, tension time, tension-overload repetition quantity, testosterone, testosterone replacement therapy, TORQ, trt

Rotation for New Mass Creation (automatic anabolism)

Q: I’ve been using all-heavy training (6-8 reps) on everything up until now. I just started using your 4X method, and I swear I can already feel new growth happening. It’s also a relief on my tattered joints. I want to try it exclusively for a month or two. Will my weights increase or should I add sets? Just looking for the best “change to gain.”

A: Since this is your first time using the 4X mass method, you’ll get stronger as your muscle grow more adept at DENSITY training…

[Read more…]

Filed Under: Uncategorized Tagged With: 3x, 4X, 4x mass method, 4x method, anabolic hormone reset, anabolism, burn fat, change to gain, density training, gain muscle, growth fiber activation, hypertrophy, journal of applied physiology, muscle mass, phase training, positions of flexion, rotation, tension time, tension-overload repetition quantity, time under tension, TORQ

Stretch Overload Results

Jonathan doing incline curls (at the stretch position)

Q: In the first chapter of the Freak-Physique Stretch-Overload Workout e-book [The Latest Stretch-Overload Research] you mention the animal study that produced a 300 percent muscle mass increase after one month of stretch loading. That is incredible, but are there any other studies that show stretch overload results?

A: When it comes to stretch-induced muscle growth, we always mention that particular animal study because it’s the most impressive—triple sizing a muscle after a month’s worth of stretch-overload “workouts” is phenomenal! And it shows the importance of stretch-position exercises for triggering extreme muscle size quickly. Stretch overload results can be pretty phenomenal.

[Read more…]

Filed Under: X Files Tagged With: 3d pof, anabolic acceleration, animal study, belly fat burn, bird study, contractile velocity, fat loss, force-generation, freak physique, hypertrophy, jerry brainum, lean mass, mini-x reps, muscle growth, muscle mass, myoblast proliferation, POF, positions of flexion, Power, research study, strength, strenth, stretch hold, stretch overload, stretch overload results, stretch-overload workout, weight loss, X Reps

Muscle Mass Multiplier: Training on a Tricycle

Q: I love the Power/Rep Range/Shock POF program [on pages 103-114 in the 3D Muscle Building e-book]. I’m making excellent gains with it, mostly in strength. I’m more of a small-framed guy at 5’10, 175 pounds. I read your discussion on the study that showed low reps don’t do much for hardgainer types like me, so I’m wondering if I would get more size by deleting the Power week. Should I just do RR/S, alternating between the Rep Range and Shock workouts?

A: If all you’re after is a muscle mass multiplier for more size, with smaller increases in strength, that may be an option; however, you sound pretty stoked about all the new strength gains you’re getting (we got incredible strength gains on that program too!). We’d suggest you keep the Power week—just don’t do it as often. More specifics on that in a moment from the creator, Eric Broser. First, let’s review the P/RR/S protocol for those who aren’t familiar with it…

[Read more…]

Filed Under: X Files Tagged With: 3d muscle building, 3d pof, eric broser, fast-twitch, fiber activation, fiber recruitment, gains, hardgainers, high glycolytic, high oxidative, hypertrophic, intensity, mass multiplier, max-force generation, muscle burn, muscle mass, nerve-to-muscle connection, neuromuscular efficiency, p/rr/s, POF, positions of flexion, Power, power/rep range/shock, rep range, shock, straight sets, strength, strength gains, tension time, tension times, testosterone, tricycle

  • « Previous Page
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 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