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More Mass With Pre-Exhaustion?

Mike Mentzer doing leg extensions

Q: I’ve read that studies looking into pre-exhaustion (isolation exercise prior to a multi-joint move for the same muscle) found that it isn’t any better at building muscle than straight sets. Mike Mentzer seemed to believe that it was a magic mass builder, like doing leg extensions first before going immediately to squats or leg presses. You have a stretch-first pre-ex workout in Old Man, Young Muscle. Is it any better than just doing straight sets? [Read more…]

Filed Under: X Files Tagged With: hypertrophy, pre-ex, pre-exhaustion, pre-fatigue

1 Set of Slo-Mo to Grow?

Jonathan Lawson doing concentration curls

A colleague recently asked me what I thought about using slow-motion reps on the first set…

“Funny you should ask,” I said. “I experimented with that last year and found that [Read more…]

Filed Under: Uncategorized Tagged With: change to gain, efficiency-of-effort, pre-fatigue, slow negatives, slow reps, slow-mo, x-centric

More Mass: Trick To Get You Wide and Thick

V-handle cable row

Q: In one of the chapters in 4X Mass Workout 2.0, you say that V-handle cable rows is both a mid-back stretch exercise and a lat contracted exercise. Since it’s a lat-contracted move, can I use that as the first exercise in a modified Pre-Ex routine for lats? So it’s V-handle cable rows for 4X to pre-exhaust the lats followed by pulldowns to continue hitting the pre-fatigued lats.

A: The short answer: No, not a good choice for your first lat move. The point of the pre-ex workouts in the Pre-Ex 3X e-book is to train the target muscle first in ISOLATION—with no smaller ancillary muscles involved… [Read more…]

Filed Under: X Files Tagged With: 4X, alain gonzales, athletic-aesthetic physique, brad pitt, fight club, heavy duty, mike mentzer, modified pre-ex, more mass, Nautilus, perfect physique, pre-ex 3x, pre-fatigue

Warp-Speed Mass Gains: Old Trick, New Twist

Q: I use Pre-Ex 3X supersets a lot when I can. Removing the weak-link muscle makes so much sense as a way to make the compound exercise more targeted and work harder. The look of my physique has completely changed these with new vascularity since adding these. I recently saw a mention of doing the second exercise in the superset in speed style. Does that work well? I’d love more new veins and size.

A: Yes, for many muscle groups Pre-Ex makes a lot of sense. For example, isolating your chest with cable flyes first, and then immediately moving to dumbbell bench presses helps even out the strength of the now pre-fatigued pecs with your fresh triceps… [Read more…]

Filed Under: X Files Tagged With: anabolic fasting, brad pilon, eat stop eat, get ripped, mass gains, old trick, physique, pre-ex, pre-ex 3x, pre-fatigue, ripped, speed reps, vascularity, x-celeration

Low Reps Plus Short Rests for Mass-Building Success?

Q: I’ve always gotten pretty good size and strength gains from heavy weights and using the six-to-eight-rep range. Could I be more myofibrillar dominant? And, if so, do you think I would benefit more by doing 4X mass training with lower reps, say 4×6, but still with short rests so that my sarcoplasm gets growth benefits as well?

A: Great question! For new readers, the myofibrils are the force-generating actin and myosin strands in the muscle fibers. If you have more of those than usual, you would be considered myofibrillar dominant. A good example of that is Mike Mentzer, who was squatting over 500 pounds at age 16…

[Read more…]

Filed Under: X Files Tagged With: 4x mass training, 4x mass workout, actin, bodybuilders, Charles Poliquin, gains, hardgainers, home protection, hypertrophy, low reps, mass building, mike mentzer, mike westerdal, myofibrillar expansion, myofibrils, myosin, powerlifters, pre-exhaustion, pre-fatigue, protect your family, sarcoplasm, sarcoplasmic expansion, self-defense, short rests, size gains, strength gains

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

Try This for New Growth Fiber Activation and Muscle Expansion

Jonathan Lawson leg extensions - Try This for New Growth Fiber Activation and Muscle Expansion

Q: I’ve been using MMX Compound Aftershock [from a recent newsletter]. The high-rep stretch exercise first, before the big compound move, really makes a difference. What a great burn and pump. If I use a high-rep contracted-position move first, is that postactivation?

A: Yes, you could consider it postactivation, as it too increases growth-fiber recruitment on the second big exercise. So for quads, Compound Aftershock would be high-rep sissy squats followed by a superset of lower-rep sissies and squats… [Read more…]

Filed Under: X Files Tagged With: anabolic primer, compound aftershock, fast-twitch, fiber activation, fiber recruitment, isolation aftershock, MMX, mmx compound aftershock, mmx isolation aftershock, muscle expansion, muscle growth, pof mass training, positions of flexion, postactivation, pre-fatigue, slow-twitch, try this

Slow, then Go — Double-Speed Muscle Growth

Dumbbell upright rows

In the past, we’ve mentioned how changing tempo on each set can produce huge growth effect.

For example, if you’re using the X-centric training method, you do your first set X-centric (lift in one second, lower in six), your second in standard style (lift in one second, lower in 3), and your last as a speed set (each rep in 1.5 seconds)… But can you fuse two for a killer double-speed muscle growth combo-to-grow method? Yes…

[Read more…]

Filed Under: X Files Tagged With: microtrauma, pre-fatigue, sarcoplasmic expansion, Size Surge, slow-mo, speed reps, x-celeration, x-centric

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