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Mass Jack Surprise Attack

Lateral raises

Q: The 4X Mass Workout is filling out my muscles faster than anything I’ve ever tried. Thank you! I’m wondering what you think about doing something weird on the last set. Like I’ve been doing a drop set on the last set every so often or a superset with another exercise just on that last set. Is that okay, or should I only stick to straight sets with 4X?

A: If you’ve been reading this newsletter for any length of time, you should know that we encourage any and all types of training experimentation. Always remember that what packs on new mass for one person may not work well for another, so be innovative and open-minded… [Read more…]

Filed Under: X Files Tagged With: 4X, 4x mass workout, drop sets, fiber recruitment, hypertrophy, mass tactics, negative-accentuated, supersets, tension time, training experiments, x-centric sets

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

Exciting Muscle-Size Insights

Lawson incline press Holman spot

Q: After reading one of your articles that discussed the study where light, longer sets built muscle, I was thinking that maybe that’s why X Reps build so much size. Because they’re partial reps where the muscle is stretched, you block blood flow and get more tension time by making the set last longer. Do you think that’s the case—that X Reps work because they make a set last longer?

A: No doubt that ex-tending the set with X-Reps is one reason those power partials are so effective at building more muscle. As you said, you not only pulse at the target-muscle’s strongest point, where it’s elongated, but you also force the muscle to continue firing for five or more extra seconds—which means a longer tension time on any set with X Reps tacked on. That was the ground-breaking finding of that study—that extending tension time was another way to trigger hypertrophic stimulation…

[Read more…]

Filed Under: X Files Tagged With: 3d positions of flexion, blood flow blockage, blood-flow, fast-twitch fibers, fiber recruitment, heavy weights, hypertrophic, light weights, muscle size, muscle-building, muscle-size insights, occlusion, partial reps, POF, Power, target muscle, target-muscle elongation, tension time, tesosterone, testosterone replacement therapy, trt, x-rep manual

Best Mass Moves for High-End-Hypertrophy Hits

Q: I just started using the 30-20-15 [TORQ] method on one exercise for each muscle. I do the other exercises as regular sets or 4X. The higher reps really feel incredible. What a great pump and deep fiber hit. My question is, Which exercise is best for 30-20-15—midrange, stretch or contracted?

A: As we’ve mentioned before, the angle of pull is different on each of midrange, stretch, and contracted exercises, so fiber activation can be unique as well.

[Read more…]

Filed Under: X Files Tagged With: 4X, 4x mass workout, anabolic fasting, blood flow blockage, brad pilon, burn fat, eat stop eat, fat burning, fiber activation, fiber recruitment, get ripped, high-end hypertrophy, hypertrophy, intermittent fasting, lose fat, mass moves, muscle synergy, muscle-building, occlusion, physique, pump, steven j. fleck, strength building, stretch overlaod, tension overload, TORQ, William J. Kraemer

Workout Density for Muscle Immensity

Jonathan doing dumbell curls with Powerblocks

Q: I’ve been intrigued by your explanation of workout density being the reason your 10×10 program builds mass. Do you think that’s the reason drop sets are also so effective?

A: Workout density is Vince Gironda’s term to express getting more work done in a given time frame. For example, most trainees do a set, rest for two to three minutes, do another set, and so on. In 10 minutes you only do two or three sets…

[Read more…]

Filed Under: X Files Tagged With: 10x10, 10x10 mass workout, 8x8, anabolic drive, density, drop sets, end-of-set partials, fat burning, fiber recruitment, gains, high-threshold motor units, iron guru, lactic acid, low-threshold motor units, master trainer, medium-threshold, muscle fatigue, muscle fiber recruitment, muscle gains, nervous system, size principle, size principle of muscle fiber recruitment, train 21 rest 7, vince gironda, workout density, X Reps, x-rep partials

Training One Side at a Time

Jonathan doing concentration curls

Q: How do you feel about one-arm and one-leg work? I’ve read that training one side at a time can help you contract more muscle fibers. Is that true?

A: We’ve seen studies that show unilateral work to be better at neuromuscular stimulation and therefore heightened muscle-fiber activation. Our main problem with one-limb exercises is time and energy expenditure.

Working one arm or one leg at a time takes longer, unless you move back and forth from one limb to the other without resting. Not resting, however, causes more systemic energy drain…

[Read more…]

Filed Under: X Files Tagged With: 3d muscle building, 3d pof, bodyweight training, bodyweight workout, concentration curls, energy drain, fiber recruitment, full-range pof, full-range training, growth fibers, muscle fibers, muscle-protein synthesis, neuromuscular stimulation, one-arm dumbbell rows, one-arm overhead extensions, one-arm rows, one-leg calf raises, one-leg leg extensions, one-limb exercises, positions of flexion, single-limb work, training one side at a time, unilateral work

Elo-Overload: Mass Machine Gasoline

Q: I’ve been hearing a lot about muscle stretch and how it’s uniquely anabolic. What’s the best way to build mass with this information—a freehand stretching routine?

A: Freehand stretching routines can do okay things for muscle growth. In fact, a recent study showed muscle hypertrophy from ONLY freehand stretching, but it wasn’t extreme…

[Read more…]

Filed Under: X Files Tagged With: 20-rep squats, 3d power pyramid, all-stretch workout, anabolic, anabolic acceleration, anabolic receptors, anabolic stretch, build mass, change to gain, elo-overload, ergo-log, European Journal of Applied Physiology, fiber recruitment, freak physique, freak-physique stretch-overload workout, freehand stretching, hypertrophic, mass machine, metabolic, muscle elongation, muscle growth, muscle stretch, platz legs, platz quads, pure-positions stx, quads, slow-twitch, stretch overload, stretching routine, STX, stx method, testosterone, tom platz, Truth About Testosterone

Three-Pound Muscle Gain After Only One Workout?!

Q: In your X-Rep Update #1 e-book you discuss a study that produced a three-pound muscle gain after only one workout with static-contraction sets. Do you think that’s true, that much muscle after only one workout? And if so, should I do most of my sets just holding the weight statically?

A: The researchers used the most sophisticated body-composition-measuring device available at the time, known as a BodPod, so we have no reason to doubt their results. Subjects did a full-body workout that consisted mostly of one static-contraction set for each muscle and then rested for 14 days. Most gained muscle, and one subject packed on an amazing three pounds of muscle from that one workout, but…

[Read more…]

Filed Under: X Files Tagged With: anabolic, anabolic hormone reset, blood flow blockage, bodpod, continuous tension, fiber recruitment, gains, layoff, maximum fiber recruitment, muscle fibers, muscle gain, muscle gain after only one workout, muscle gains, muscle growth, occlusion, overtraining, partial reps, rest, statc, static contraction, static holds, stats, stretch overload, X Reps, x-rep partials, x-rep update

X Reps and the Fat-to-Muscle Hustle

Q: I read your last e-zine on fat-to-muscle tips with great interest. I added your recommendations to my training immediately. My question is, What about X Reps? Do they help? Should I add those in as well?

A: Yes, X Reps are excellent for a faster fat-to-muscle hustle. For the uninitiated, X Reps are eight-inch partials that you add onto a set after you hit exhaustion. You do those end-of-set partials at the point on the stroke at which the target muscle is somewhat stretched—for example, near the bottom of an incline press, bench press, or chinup…

[Read more…]

Filed Under: X Files Tagged With: alain gonzales, anabolic, anabolic profile, arnold schwarzenegger, athletic-aesthetic physique, bodybuilder, brad pitt, end-of-set partials, fat burning, fat-to-muscle hustle, fiber activation, fiber recruitment, fight club, forced reps, GH, growth hormone, lactic acid, muscle burn, muscle fibers, muscular, muscularity, overtraining, partials, perfect physique, physique, pro bodybuilder, tension time, Ultimate Mass Workout, X Reps, x-rep manual, x-rep partials

3 Fast Fat-to-Muscle Tips to Get You Ripped

If you’re like us, you’re a little concerned. Spring is just a few weeks away and summer will be here before you can say, “Who stole my abs.” When the heat hits, you don’t want to be the victim of an ab-napping. It’s a lot more fun if you peel off your shirt that first warm day at the beach, pool, or lake and your midsection looks like acid-etched granite.

Of course, there is a downside. You have to put up with all the glares, stares, and the questions, like, “Man, how do I get ripped?” or “What workout are you on?” or “Can I touch your abs?” LOL!

[Read more…]

Filed Under: Uncategorized Tagged With: 10x10, 4X, abs, adipose, belly fat burn, burn fat, Canadian Journal of Applied Physiology, cardio, drop sets, European Journal of Applied Physiology, fast fat-to-muscle tips, fat burning, fat-to-muscle, fat-to-muscle tips, fat-to-muscle workout, fiber recruitment, growth hormone, hormone trick, hormones, hypertrophy, interval cardio, microtrauma, muscle fiber recruitment, muscle microtrauma, negative-accentuated, negatives, research, ripped, self-esteem, slow-mo, steady-state cardio, testosterone, TORQ, ultimate fat-to-muscle workout, vascularity

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