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Solving the Big-Muscle Puzzle

Jonathan Lawson doing dumbell shrugs

Q: Thank you for clearing up the muscle-growth mystery for me. I always believed in going heavier and heavier to get bigger. Now I know that’s only a small part of the puzzle. Working in the 4X method, X Reps, drop sets, and even some of your high-rep TORQ sets has already gotten me bigger in just a few weeks. My question is, Do you think some people get a better size response from power training and others get more size from density [endurance] work?

A: Absolutely. As we mentioned in a previous newsletter, the BIGGEST powerlifters don’t train for sarcoplasmic (endurance fluid) expansion yet have good muscle size. That’s because they were big dudes in the first place, which may signify more myofibril-building capacity. That would explain their extraordinary strength. The myofibrils are the actin-myosin strands inside the muscle fiber that generate force, but for most trainees that’s not the key to ULTIMATE SIZE… [Read more…]

Filed Under: X Files Tagged With: 10x10, 4x method, actin, bad gas, biotrust probiotic, drop sets, ectomorphs, fat burning, force generation, free probiotics, free supplements, glycogen, hardgainers, heavy sets, mass building, mitochondria, muscle building, muscle fullness, muscle growth, myofibrillar growth, myosin, powerlifters, pro-x10, sarcoplasmic expansion, tension overload, tension time, TORQ, X Reps, x-centric, x-hybrid techniques

One-Day Blast for More Mass

Ripped back on pulldowns - Shift Your Anabolic Mass Machine Into Overdrive With Progressive Speed

Q: I’m not gonna lie… I sometimes get bored with my training or just have random days when my motivation is a bit low. That makes it tough to get to the gym, but I really don’t want to skip a day because of that. What if I took random days here and there to do only one exercise for each muscle. Would that be good for growth, and how often could I do that?

A: Any deviation from the norm will shock new muscle size, especially if it’s something that challenges your growth threshold like 10×10 of only one exercise. [Read more…]

Filed Under: X Files Tagged With: 10x10, actin, bodyweight training, build mass, force-generation, more mass, motivation, muscle-protein synthesis, myofibrillar, myosin, negative-accentuated, negatives, sarcoplasm, slow negatives, variation, vascularity, x-centric

Fast or Slow to Grow? Here’s 2 Get-Big Tactics

Q: I had your original 10-Week Size Surge book from many years ago and just picked up the Size Surge 2.0 e-book. Thanks for revising it to include 4X training! I’m 45 now with a lot of joint damage from heavy “lifting,” if you want to call it that. So your [moderate-weight] 4X method is perfect and has me making new muscle gains. Thank you! My question concerns the “finisher” set you recommend in one of the workouts. Do you think pure-negative or negative-accentuated sets are better?

A: For the uninitiated, the Size Surge 2.0 e-book has a few new workouts compared to the original, including an alternate Phase 2 routine that’s Positions of Flexion with a few heavy sets, 4X work, AND a one-exercise mass finisher using an intensity method… [Read more…]

Filed Under: X Files Tagged With: 10-week Size Surge, Dr. Dimitrios Stamou, eat the fat off, fast reps, Harvard research, intensity tactics, muscle size, myofibrillar growth, negative-accentuated, negatives, pure negatives, ripped muscle, Size Surge, slow reps, slow-mo, tension time, x-celeration, x-centric

Mass Building with a Lean-Machine Edge

Jonathan demonstrating incline X Reps

Q: I just got your X-treme Lean e-book. I will start ripping it up soon for spring. Lots of great nutrition stuff and diets, but I didn’t even realize it all has a workout program. Is this workout better than the Fat-to-Muscle Workout? I’m trying to decide which one to use in a few weeks to kick in the cuts for spring.

A: The X-treme Lean High-Definition Workout is a 3-way split. It includes lower reps, 8-12, on a big exercise alternated with a high-rep set on an isolation move to give you that lean-machine edge. For example, for upper chest it’s… [Read more…]

Filed Under: X Files Tagged With: cuts, cutting, diet, fat-to-muscle, frank rich, high-definition workout, lean-machine, mass and cuts, mass building, nutrition, spring, vascular, vascularity, veiny arms, x-centric, x-treme lean

Do This 1 Thing to Get Lean (and Build Muscle!)

Q: I’ve been bulking the past few months, and now I need to start cutting since the new year is upon us. I want to get an early start so I have sharp abs by spring. Should I change my workout? I’ve been training mostly heavy but with some 4X added in.

A: Well, the first thing we suggest is cleaning up your diet. No more junk food—if you’ve been scarfing up too much of that, you’ve got too much body fat.

Also, if you haven’t been [Read more…]

Filed Under: X Files Tagged With: big and ripped, bodyweight training, build muscle, fat burning, fat-to-muscle, get lean, metabolism, x-centric

Get a Double Dose of Muscle Growth

Dumbbell flyes/stretch - Stretch Overload: Your Mass Gains Will Explode

Q: I noticed in one of your recent newsletters about the Super-Size Crash Course that you mentioned doing an X-centric set followed immediately by speed reps. I’ve read that e-book twice, but I don’t remember seeing that anywhere. Am I missing something?

A: To clarify what we said, you take your 15-rep-max weight and do an X-centric set—lift in one second and lower in six on EVERY rep. [Read more…]

Filed Under: X Files Tagged With: belly fat burn, blood flow hack, double dose, speed reps, super-size, super-size crash course, x-centric

Feel Your Muscles Grow

Q: Your 4X training is fantastic. It has me growing again, and it’s perfect with 3-way POF. My question is about muscle feel. How important is it to feel your muscles working for size increases? I ask because I have trouble feeling some body parts, like shoulders and chest.

A: We believe it’s EXTREMELY important to feel your muscles working; if you don’t, you may be using other muscle groups to move the weight or simply not innervating enough muscle fibers for a big anabolic response. [Read more…]

Filed Under: X Files Tagged With: 4x training, anabolic response, bodyweight training, feel your muscles, growth fibers, Jim Stoppani, mike mentzer, muscle growth, muscle-protein synthesis, POF, ray mentzer, strength, time under tension, tut, x-centric

First-Set Trick for Muscle Mass

Q: I’m loving your 4X mass method. I’ve been using it for only three weeks, and I already feel bigger and look fuller. The scale says I’ve put on three pounds, but it looks like more than that. I feel pumped all the time. Anyway, I’m wondering if I should do a warmup set before I jump into 4X for an exercise. If not on all 3 exercises in Positions of Flexion, maybe just the first one will do the trick since it’s compound [or midrange], like squats.

A: Keep in mind that with 4X mass training, you’re using the same MODERATE weight from the first set to the last. In most cases you shouldn’t need a warmup set because your first in the sequence is fairly easy—you don’t go to failure… [Read more…]

Filed Under: X Files Tagged With: 4x mass method, blood-flow, bodyweight training, fiber activation, muscle mass, muscle-protein synthesis, negative-accentuated, subfailure, trick for more muscle, x-centric

Big-and-Ripped Tips: Size Surge, Fat Purge

Vascular arm curling

Q: I’m really stoked about using the Size Surge program. A friend at my gym said he used it last winter and put on 12 pounds of muscle after only 8 weeks. My question is about burning fat while on the program. I don’t want to get fat, but I know I have to eat big to get big. You’ve said that X-centric [or negative-accentuated] sets can help burn more fat. Can I work those in somehow to Size Surge?

A: Absolutely! We try to use X-centric sets throughout the winter to help keep the lean machine revved so abs don’t completely disappear.

In fact, if you’re going to use the original heavy-training version of Size Surge—as opposed to the moderate-weight 4X version we’ve talked about—the X-centric sets will help you burn more fat AND expand the muscle sarcoplasm for extra mass. That’s important because heavy training tends to neglect that important anabolic “layer.” [Read more…]

Filed Under: X Files Tagged With: big and ripped, Casey Viator, Colorado Experiment, fat burning, fat loss, lose fat, muscle-building, negative-accentuated style, Size Surge, t-boosting, testosterone, Truth About Testosterone, x-centric

#1 Mass-Building Discovery—Surprising Find

Jonathan Lawson doing chin-ups

Q: You guys have contributed so much to my ability to build lots of muscle. I want to thank you. X Reps are fantastic. Positions of Flexion is great; I build most of my workouts around that full-range principle. You’ve also created 4X and negative-accentuated [X-centric] training. So what do you think is the best of the bunch, your #1 mass-building discovery over the years?

A: Out of all of our mass-building tactics, X Reps are probably the easiest to apply. Well, maybe “easiest” is the wrong word because when you use them correctly, X-Rep partials at the end of a set are brutal—they hurt, but they work. X Reps make any set three to five times more effective at packing on mass… [Read more…]

Filed Under: X Files Tagged With: #1 mass-building discovery, 2a fibers, 4X, bodybuilder, boost testosterone, cardio trick, end-of-set partials, fast-twitch fibers, full-range training, mass-building discovery, negative-accentuated, physique, power and density, X Reps, x-centric

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