I've been doing power twister workout for the last 3 months and I noticed that I'm gaining strength, but no muscles (chest and arms). For the workout I’m using a 30kg power twister. I just bought a 60kg one, but I cannot bend it at all. Do you have any specific workout routine (using ONLY power twister) targeting chest, arms and a bit of the back?

  • 1
    How did you determine that you have not gained any muscle mass?
    – Raditz_35
    Apr 30, 2018 at 10:21
  • Why not consider alternative routines for strengthening supporting muscles that might help you get to a point where you can bend the 60kg bar? May 17, 2018 at 12:52

1 Answer 1


I think it's quite natural you've gained strength and no muscle mass. You're getting more and more able to use the same muscles more efficiently. That's what isometrics do. They increase muscle fibres recruitment. That's what you've been doing.

I owe these infos to this wonderful guy that spoke about it in YouTube: https://youtu.be/RwHbWUXz98I

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.