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Sarcoplasmic Muscle-Size Myth?

Ronnie Coleman in a most muscular pose

I received an email insisting that the sarcoplasm doesn’t make a muscle bigger. Remember, the sarcoplasm is the “energy fluid” in the muscle that contains ATP and other substrates.

That used to be a prevailing belief; however, here’s a quote from hypertrophy researcher Brad Schoenfeld, Ph.D. on the subject: [Read more…]

Filed Under: X Files Tagged With: Brad Schoenfeld, capillarization, creatine, myofibrillar growth, sarcoplasm, sarcoplasmic expansion, vince gironda

Misinterpretation of My Size vs. Strength Rant

Steve doing dips

In yesterday’s newsletter, I was NOT saying that if you get stronger you will get bigger. Leverage, learning the movement, and neuromuscular efficiency can account for strength increases.

I knew a skinny guy who worked up to a 350-pound bench, and his pecs and arms sucked. He still looked skinny all over—although he was a little beefier than if he’d never lifted at all… [Read more…]

Filed Under: X Files Tagged With: hypertrophy, myofibrillar growth, neuromuscular efficiency, sarcoplasmic expansion, size, size and strength, size vs. strength, strength

Stronger to Get Bigger?

Steve in a side most muscular pose

Q: Do you think that it’s essential to increase training weights or at least reps on a given exercise over time to increase muscle growth significantly?

A: I do think you need to get stronger to a degree to get bigger—at least from a fast-twitch-growth standpoint, which is known as myofibrillar hypertrophy…

Something in your workout has to change. If everything stays the same, so will your physique. However… [Read more…]

Filed Under: X Files Tagged With: ectomorph, endomorph, get bigger, get stronger, hypertrophy, mesomorph, myofibrillar growth, sarcoplasmic expansion

The Full-Muscle Look

Jonathan Lawson's back, full-muscle look in shadows

Q: I read that after a back workout, your lats should feel heavier because they’re so filled with blood. I’d never felt that before until I tried the back program in The Ultimate Power-Density Mass Workout. Do you think I got that mega-pump and fullness because the routine alternates power sets with density sets? By the end, my lats were the most pumped they’ve ever been. My delts got insanely big too after the shoulder workout. I even saw veins! I’m psyched that I may finally get in the shape that girls will notice. Thanks.

A: You’ve hit the nail on the head. The bodypart routines in that Power-Density Mass Workout are designed so you stress the myofibrils, the force-generating actin and myosin strands in muscle fibers, with POWER sets, then you follow with DENSITY for sarcoplasmic expansion. The sarcoplasm is the energy fluid in muscle fibers… [Read more…]

Filed Under: X Files Tagged With: actin-myosin strands, density, muscle pump, myofibrillar growth, myofibrils, positions of flexion, Power, power-density, sarcoplasm, sarcoplasmic expansion

Rest/Pause Mass Burst

Jonathan demonstrating incline X Reps

Q: What’s your opinion of rest/pause training, the way Mike Mentzer used to do it? I’ve read that he did heavy singles with six to 10 seconds between sets, and he did only four of those rest/pause singles for each exercise.

A: We discuss Mike Mentzer and his rest/pause training in Beyond X-Rep Muscle Building (starting on page 38). His technique was as follows… [Read more…]

Filed Under: X Files Tagged With: actin-myosin strands, beyond x-rep, heavy singles, mass building, mike mentzer, myofibrillar size, rest/pause, sarcoplasm, sarcoplasmic expansion, shoulder pain, split-positions training, strength building, x/pause

Trouble with 10X on Chins

Jonathan Lawson doing chin-ups
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Q: I’ve been hitting it heavy for a few months, so I’m planning to switch to your 10×10 Mass Workout for a few weeks. I’ve done two workouts so far with 10X, and it feels great so far, and the pump is awesome. One problem I have is chins—there’s just no way I can do 10 sets of 10 reps with only 30 seconds of rest between. I know I can do pulldowns instead, but I believe chins are the superior back builder. Any suggestions?

A: You have a few choices. Famous Hollywood trainer, Vince “Iron Guru” Gironda, favored 8×8. You could try that instead of 10×10. Vince called that his “honest” muscle-building workout, and his trainees’ muscles got bigger, fuller shapes with 8×8.

Jonathan Lawson doing chin-ups

One of the most famous proponents of the 10×10 method was our colleague, Olympic coach, and muscle-size-and-strength expert the late Charles Poliquin. Here was his advice to those who couldn’t manage 10×10 on chins…

The law of repeated efforts will enable you to develop the work capacity to perform all 10 sets… Start at 10 sets of 5 reps as your first goal so that you can accumulate volume. Then progress to 10 sets of 6, and so on.

So once you get all 10 sets—or almost all—for 5 reps, add a rep at our next workout so you attempt 10×6. Keep striving to bump up your rep count…

Also, there’s no hard-and-fast rule that 30 seconds is the ideal between-sets rest. You can use 45 seconds or even one minute. For sarcoplasmic-expansion stress—building the energy fluid in the fibers—which is what 10×10 is all about, one minute should be the limit…

As for your comment that chins are better than pulldowns, maybe not better—just different. Pulldowns allow you to angle your torso for a unique lat-fiber hit. There’s really no way to angle your torso on chins to vary the stress on your back…

Lat pulldowns

To get a best-of-both worlds double hit, you could start a 10×10 sequence on chins, and when you can no longer get 10, move to pulldowns. You’ll have to experiment with the poundage so that your first set of pulldowns isn’t too easy but also not close to failure…

Say your chins go something like 10, 10, 10, 9. That’s four sets. Rest 30 seconds, then move to pulldowns. Your reps should go something like 10, 10, 10, 9, 9, 8. And your lats will be thoroughly pumped from hitting two slightly different angles of pull. It’s a great double attack to get your back jacked…

Jonathan Lawson flexing his back and arms outside

Feel the Pump and See Results from 10×10

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

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


Recommended

Mass-Building Lessons From the Master Trainer

Vince Gironda - Master Trainer

Vince Gironda was the Iron Guru, a bodybuilding legend ahead of his time. His most famous pupil in the bodybuilding world was the very first Mr. Olympia Larry Scott, and he also trained many Hollywood stars back in the day, like Clint Eastwood, and even Arnold consulted with him and was a fan (even though Vince told Arnold that he was a “fat f**k” when he first arrived in the U.S.).

Many of Vince’s mass-building tricks and methods have been forgotten, buried by information and misinformation overload on the Internet, but now you can find them all, his true methods, in this must-have, 330-page Vince Gironda e-book anthology…

You get everything from “Train 21 Rest 7” to 10-8-6-15 to Vince’s Stone Age Nutrition, the 8×8 method and program and much, much more (remember, it’s 330 pages). And it’s on sale at a discount for a limited time: Simply use the code GIRONDA20 at checkout for an extra 20 percent off.

Vince Gironda: Legend & Myth (300-page anthology + many bonus gifts and programs) HERE

Learn From the Iron Guru

Filed Under: X Files Tagged With: 10x, 10x10, 8x8, back exercises, back workout, Charles Poliquin, Hollywood trainer, honest workout, iron guru, muscle pump, olympic coach, pump, sarcoplasmic expansion, vince gironda

Remembering 60 lbs of Muscle in 4 Weeks & X-R/P

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

Q: I’m ready to start the Mass F/X Program in 3D Muscle Building. I like it because it’s your updated version of the Size Surge Phase 1 program, training only three days a week, with sarcoplasmic work, not just all heavy. But can I use the X-centric method in that program? I really like that tactic. I used it to reshape my physique, building 10 pounds of muscle while losing fat at the same time. Where should I put the X-centric work?

A: For the uninitiated, X-centric work is lifting in one second and lowering in six seconds. That means if you do eight reps, you get almost a full minute of hypertrophic tension time, something most bodybuilders never do… [Read more…]

Filed Under: X Files Tagged With: 1973, 3d muscle building, 60 pounds of muscle, Casey Viator, Colorado Experiment, Mass F/X, Mr. America, rest/pause, sarcoplasmic expansion, x-centric, X-R/P

Why Your Growth is Slow—and How to Make it Explode

Muscle fiber growth illustration

Q: I pound away at my workouts, but I’ve only gained about three pounds of muscle in nine months. I’ve gotten stronger, but where’s the size?! I don’t know what to do. I add weight to my exercises whenever I can, but that doesn’t seem to help. I want big, full muscles that will fill out my T-shirts.

A: Are you doing your work sets in the eight-to-10 rep range? Are you resting about 2 minutes between sets? Are your sets lasting about 25 seconds? Are you doing that on all of your exercises? If so, THAT’S WHY YOU’RE NOT GROWING. [Read more…]

Filed Under: X Files Tagged With: 2a fibers, actin-myosin strands, atp, belly fat burn, bodybuilders, dual-capacity fibers, European Journal of Applied Physiology, explode, glycogen, high reps, jerry brainum, miracle fix, mitochondria, muscle growth, muscle pump, muscle size, myofibrillar, myofibrils, sarcoplasm, sarcoplasmic expansion, size, slow to grow, slow-mo, speed reps, strength

Get-Big Tip: How to Flip the 4X Growth Switch

Jonathan Lawson doing lat pulldowns

Q: I got The 4X Mass Workout e-book, and it’s fantastic! I tried it on arms for a few weeks, and they blew up at every workout. I measured, and I gained a quarter-inch in only three weeks. Thank you! They’d been stuck for over a year at just under 17″. I’m convinced and ready to use 4X on all bodyparts. I want to do your full-range Positions of Flexion method for each muscle, 4X on all exercises, but the POF routine in the 4X e-book is a 2-way split. I don’t think I can work legs and chest on the same day. Is there an alternative?

A: Don’t be a wuss! That’s the Phase 2 Size Surge program Jonathan used to pack on 20 pounds of muscle in 10 weeks, so suck it up and just do it…

Kidding! That 2-way split is too taxing for some trainees (not just wusses), which is one reason Jonathan provides a 3-way POF split in his Size Surge e-book (pages 55-57). Here’s how that less-taxing mass plan pans out… [Read more…]

Filed Under: X Blog Tagged With: 4X, big arms, eat the fat off, get big, get ripped, growth switch, Harvard research, M4X, myofibrillar growth, POF, sarcoplasmic expansion, Size Surge

The Squeeze Technique for a Massive Physique

Contracted leg extensions

Q: A friend of mine used to compete in bodybuilding contests, and he swears that practicing his posing improved his muscle size and shape. I think it was all in his mind. There’s no resistance when you flex, so it couldn’t build more muscle. I think he believes it did because he just happened to be getting more and more ripped from dieting and training, which made him look better every time he practiced posing. What do you think?

A: Yes, as you get more and more ripped, you’ll definitely look bigger, even as your bodyweight drops. A fat-free physique creates the illusion of mass, as you can see from the photos below of Jonathan from our X-treme Lean e-book. Nevertheless, you’re friend is also right… [Read more…]

Filed Under: X Files Tagged With: 4x training, blood flow blockage, bodybuilding, fatigue, flexing, look bigger, massive physique, mike westerdal, occlusion, physique, positions of flexion, protect your family, ripped, sarcoplasm, sarcoplasmic expansion, self defense, squeeze technique, x-centric training, x-treme lean

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