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Study: Fast Reps for More Mass? (Plus the 8-10-8 Method)

Jonathan Lawson speed reps - Study: Fast Reps for More Mass? (Plus the 8-10-8 Method)

It’s always interesting to see studies that come out on muscle activation with varying protocols. One of particular interest is from the National Strength & Conditioning Association [May 29, ’15]…

It compared two protocol, but with the same time under tension and load, 60 percent of 1-rep max. The exercise was Smith-machine bench presses, and the subjects were experienced resistance trainers… [Read more…]

Filed Under: X Files Tagged With: 8-10-8 method, blood concentration, blood lactate concentration, change to gain, fast reps, growth response, hypertrophic response, hypertrophy, lactic acid, max-muscle expansion, metabolic response, mini workouts, MMX, mmx fast mega-mass workouts, muscle activation, na, national strength & conditioning association, negative-accentuated, neuromuscular response, positions of felxion, progressive-speed, rep cadence, rep temp, rick kaselj, sequential flow method, slow-twitch, speed reps, study, supersets, tension time, tight hips, time under tension, training protocols, x-celeration

More Mass-Building Myths Busted (logic or looniness)

Frank Zane relaxed and aesthetic physique - More Mass-Building Myths Busted (logic or looniness)

Q: I read where old-school bodybuilders would use lighter weights and higher reps on some exercises before competition to get more muscle detail. That’s total B.S., right?

A: On the surface, yes. But ending a bodypart with higher-rep work—or even doing entire workouts with higher rep work, enhances muscle burn. No, that’s not fat burning—at least not in a strict sense… [Read more…]

Filed Under: X Files Tagged With: 3d muscle building, 3d pof, big basic exercises, bodybuilders, cardio, diet, eccentric, fat burning, GH, growth hormone, legs, mass-building myths, microtrauma, muscle detail, muscle fiber recruitment, muscle fibers, muscle-building, negative-accentuated, old-school, POF, positions of flexion, quads, steven j. fleck, tension time, time under tension, TORQ, William J. Kraemer, x-centric, x-centric mass workout

Shift Your Anabolic Mass Machine Into Overdrive With Progressive Speed

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

Q: I love the 4X mass method and am already seeing new size from it after only two weeks. I notice you’ve been recommending different methods on each set sometimes. Does that work better for mass? Should I be doing that?

A: One method we often recommend is the progressive speed tactic. We know one thing about it for certain: The feel is unreal—deep ache with a muscle-expanding pump after only three sets… [Read more…]

Filed Under: X Files Tagged With: 4x mass method, anabolic, eccentric, failure, growth fibers, mass, microtrauma, muscle fibers, myofibrillar expansion, negative-accentuated, progressive speed 3x, progressive-speed, pump, sarcoplasm, sarcoplasmic expansion, sarcoplasmic fluid, Size Surge, size surge workout, speed sets, testosterone, x-celeration, x-centric

Do One Set Slow For New Muscle Growth

Lateral raises

Q: I’m having a lot of trouble with delts. I don’t feel any of the exercises, and my delts never get sore. Right now I’m using a [Positions-of-Flexion] routine. Should I add exercises for some new muscle growth in my shoulders?

A: One of the big problems with delts is that they don’t get enough eccentric, or negative stress. And science says that lowering is the most important for muscle growth (the negative is what causes muscle soreness)…

Think about it. On lateral raises, the leverage shift is extreme, with high resistance through the top third of the stroke and almost zero through the bottom third. [Read more…]

Filed Under: X Files Tagged With: 3d muscle building, belly fat burn, delt training, delts, eccentric, fat loss, hormones, Mass F/X, muscle growth, negative sets, negative-accentuated, new muscle growth, POF, positions of flexion, shoulder training, shoulders, Size Surge, slow negatives, tension time, x-centric, x-centric mass workout

Last-Set Shuffle to Pack On More Muscle

Steve helping Jonathan with forced reps on hammer curls

Q: I like the idea of doing something different on the last set of a 4X sequence. You mentioned a drop set, and that works great. What about a heavier pure-negative set? Like on curls my partner would lift it for me, and I would lower [a heavy weight] slowly for six negative reps.

A: That depends on what you’re trying to accomplish. Pure negatives—your partner lifts the weight, and you lower in six seconds—are designed to attack the force-generating myofibrils in the muscle fibers, which means they are primarily for strength building with only minor size effects, so not really building a lot more muscle… [Read more…]

Filed Under: X Files Tagged With: 4X, actin, build more muscle, burn fat, drop sets, fat burning, more muscle, muscle damage, muscle fibers, muscle fullness, muscle soreness, muscle trauma, muscle-building, myofibrillar expansion, myofibrils, myosin, negative-accentuated, pack on more muscle, Power, pure-negative sets, rest/pause, sarcoplasm, sarcoplasmic expansion, size, size building, strength, strength building, tension time, testosterone, x-centric

Too Much Muscle Too Fast

Thick chest, arms, and shoulders - Too Much Muscle Too Fast

Q: I’m a competitive powerlifter, so I haven’t tried your 4X method. It requires moderate weights, and that’s not me. I need to train heavy. But I have been using your X-centric sets, usually only one or two at the end of each heavy compound exercise, like bench presses and squats. My problem is that I’ve been using X-centric sets for a month, but I’m five pounds heavier. I’m worried because I don’t want to jump a weight class at my next lifting meet. I’m pretty sure it’s all muscle because I’m seeing more striations in my chest, legs, and even shoulders, and many of my bodyparts look rounder. Should I stop using X-centrics? Is this happening because of the extra fiber trauma I’m getting from those sets?

A: The extra fiber trauma from emphasizing the negative stroke on your negative-accentuated (NA) sets is no doubt part of the reason you’ve added new muscle quickly—that causes fiber remodeling, or growth; X-centric sets also cause more fiber inflammation, which can make you look bigger and rounder. But there’s more to it than that (exciting stuff for those of us who want to pack on maximum muscle size)… [Read more…]

Filed Under: X Files Tagged With: 4x method, body fat, competitive, eccentric, fast muscle building, fast progress, fat loss, fiber trauma, lifting meet, look bigger, low testosterone, muscle, muscle gains, muscle size, muscle trauma, negative-accentuated, new muscle, power lifter, striations, tension time, testosterone, time under tension, train heavy, Truth About Testosterone, tut, x-centric, x-centric sets

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

New Growth for Slacker Muscles

Jonathan Lawson back muscles details - New Growth for Slacker Muscles

Q: No matter what exercise I use, I can’t feel my lats working. I’ve tried drop sets, but I get nothing from those. Any suggestions on how to get new growth for slacker muscles? I feel lat-less. 

A: You’re not alone. Most trainees have difficulty feeling the back working. The arms tend to take over because the nerve-to-muscle connections to the lats are underdeveloped. But there is a great way to get in touch and grow the slacker muscles in your back… [Read more…]

Filed Under: X Files Tagged With: back, back workout, belly fat burn, density, density finisher, drop sets, fat burning, fat loss, fat-to-muscle wokrout, hormones, lat workout, lats, metabolic momentum, micro tears, microtrauma, muscle-building, na, negative-accentuated, negatives, nerve-to-muscle connection, neuro-muscular efficiency, neuromuscular efficiency, new growth, shock-centric, slacker muscles, x-centric mass workout

Shock-centric Mass Blast

Big arm measurement - Shock-centric Mass Blast

Q: I’ve been using your 4X method and throwing in some NA (negative-accentuated) sets every so often, mainly because I like some soreness. It makes me feel like I’ve done good work in the gym and am growing. Lately, I can’t seem to get much soreness from my workouts. Should I add sets or more NA or what?

A: There is no scientific research that shows that muscle soreness equals muscle growth—but we know what you mean. It makes you feel like you’ve hit the muscle hard enough to trigger growth, and it just makes sense that the microtrauma should translate into hypertrophy. We know for a fact that emphasizing the negative stroke of every rep can cause more soreness and that it can cause inflammation—which is temporary size. But that should lead to permanent mass… [Read more…]

Filed Under: X Files Tagged With: 3x, 4X, 4x mass workout, 4x method, cardio, hypertrophy, inflammation, mass blast, microtrauma, muscle growth, muscle size, na training, negative-accentuated, shock-centric, soreness, testosterone, x-centric, x-centric mass workout

Once-a-Week Mass Workouts: The X-centric Shock Method

Under grip pulldowns - Once-a-Week Mass Workouts: The X-centric Shock Method

Q: You’ve said that training each bodypart only once a week never worked for you. But I saw mention in a previous article that you did make gains doing that with X-centric training. I like training each bodypart only once a week because that’s the way the pros do it. Should I use X-centric training to make it work better for me?

A: First, following the pros workouts is a bad idea for 99 percent of us. Steroids and other anabolic drugs make most of what they do NOT applicable to drug-free trainees. It’s like trying to make your Toyota Camry perform the same way as a Formula-One racing car. It can’t be done without some MAJOR “enhancements.”… [Read more…]

Filed Under: X Files Tagged With: anabolic drugs, drug-free, eccentric, eccentric muscle contractions, emc, fat-to-muscle workout, fiber trauma, hypertrophy, jerry brainum, mass workouts, muscle fiber density, muscle fibers, muscle trauma, na, negative-accentuated, once-a-week, POF, positions of flexion, protein synthesis, size, steroids, strength, tension time, ultimate fat-to-muscle workout, x-centric, x-centric mass workout, x-centric shock, x-centric shock method, x-centric training

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