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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

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