Developed with guidance and direct input from serious bodybuilders, this is an extreme 3G title. Do not use this subliminal unless you are already in good health, have consulted your physician, and are ready to push your body far past any and all limits you may currently think you have.
This is a 3G program, and you should use it as much as you want to/need to up to 24 hours a day. A minimum of 6-8 hours a day is suggested. Calibrate volume by listening to the Masked track and finding a comfortable volume. That should be the maximum volume for the ultrasonic track.