• X Shop
  • Checkout

X-REP.COM

Dedicated to Your Physical Transformation

  • Home
  • About Us
  • X Shop
  • X Files
    • Latest Articles
    • FAQ
    • Ezine Archive
  • Testimonials
  • Contact Us
  • Gallery
  • Subscribe

Time-Saving Mass Tactic: 4X Supersets

Big arm measurement - Time-Saving Mass Tactic: 4X Supersets

Q: I love the 4X Workout method. It’s opened my eyes to a new way to build mass. I notice that you guys often superset opposing muscles with 4X, like forearm extensors (top) and flexors (underside), going back and forth. Can I do that with other opposing muscle groups, like biceps and triceps to save time and get a bigger pump?

A: We addressed that question in the Q&A section of the 4X Mass Workout e-book. The answer is, opposing-muscle-group supersets work great with the 4X method—as long as the exercises don’t force you to stop your sets from cardiovascular failure as opposed to muscular exhaustion… [Read more…]

Filed Under: X Files Tagged With: 4X, 4x mass method, 4x mass workout, 4x method, 4x supersets, build mass, build muscle, failure, fatigue, iron guru, muscular exhaustion, opposing muscle groups, oxygen debt, pump, quick tip, supersets, ultimate mass tactics, Ultimate Mass Workout, vince gironda

10-Minute Big Arm Blast

Jonathan Lawson biceps bombs - 10-Minute Big Arm Blast

Q: I’ve been using the Size Surge Phase 1 routine for only 2 weeks, and I’ve already added almost a half inch to my arms. I was skeptical since there’s only one direct arm workout each week [Wednesday], but I guess it’s like you said: the chest and back work on Monday and Friday hit arms hard too. Anyway, thanks for opening my eyes. I was wondering what you thought of supersetting the biceps and triceps exercises on Wednesday. I know Bill Pearl used to do that. BTW, I’m using 4X on my arm exercises.

A: It’s hard to argue with Bill Pearl considering his incredible mass—and his heyday was when steroids were in their infancy; minor use, if any, was happening back in the ’60s. Pearl was a staunch proponent of supersetting a biceps exercise with a triceps exercise because it made his arms so huge and full. Talk about in-the-gym motivation! The photo of Pearl above says it all. [Read more…]

Filed Under: X Files Tagged With: 4X, 4x mass method, 4x mass workout, 4x method, 4x supersets, anabolic after 40, anabolic drive, anabolic environment, arm blast, bill pearl, free e-book, jonathan lawson, motivation, phase 1, phase 2, Size Surge, steroids, supersets, supersetting, x-traordinary arms

:: Get the latest news and specials :: Sign Up for our Ezine!

Shopping Cart

Number of items in cart: 0

  • Your cart is empty.
  • Total: $0.00
  • Checkout

Log In

Copyright © 2026 · X-Rep.com