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Countdown to Mass: Your Growth Threshold

Lee Labrada doing cable curls

Q: I get really winded on some exercises, like squats and rows, with only 35 seconds between 4X sets. I’m still sucking air when it’s time to start my next set. Is it okay to take more time?

A: Yes, but we believe that to get the DENSITY size effect you’re after with the 4X mass method, you should have a countdown so you don’t rest more than one minute between sets. Former pro bodybuilder Lee Labrada said… [Read more…]

Filed Under: X Files Tagged With: 4X, countdown, density training, growth threshold, Lee Labrada, legend & myth, master training, pro bodybuilder, rest, rest time, vince gironda

The Perfect Rest Time for Packing on Muscle Mass

Q: I’m an avid reader of your e-books as well as your website. I’ve been experimenting recently with a heavy set to failure (approximately 10 reps), adding X-Rep partials to the end. Then I do a second X-Only set, often with added weight. This is an excellent trigger for growth, especially if you warm up using the DXO [Double-X Overload] technique. On the warmup set, I do anywhere from four to five X Reps between [full-range] reps, and the burn is incredible! That [combination] has had such a strong effect on my body, that I now have some stretch marks appearing. I’m definitely getting much more muscular while dropping fat. Another thing I’ve been experimenting with is shortening the stroke of X Reps, to the point where I’m almost doing a static hold. I just pulse out very small partial reps. Which brings me to static holds. Research shows subjects adding a few pounds of muscle after only one workout, but that workout was followed by two weeks of rest. Surely two weeks off between workouts is ridiculous. I was wondering how you stand on recovery time and static holds?

A: Thanks for the feedback and your confidence in our methods. We discuss a lot of what you’re discovering and experimenting with in our X-Rep Update #1 e-book. Former Mr. Olympia Jay Cutler used a lot of X-Only sets, as we discuss in Chapter 5, Mr. O’s Wild X-O Workouts. Notice Cutler’s short stroke on this exercise…

[Read more…]

Filed Under: X Files Tagged With: belly fat burn, cardio, Double-X Overload, dxo, failure, fat burners, fat burning, full-range, Jay Cutler, mr. olympia, muscle mass, partial reps, recovery, recovery time, rest, rest time, static contraction, static holds, stretch marks, x-only sets, x-rep partials, x-rep update

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