So @SaintSovereign has likened listening to subliminals and going to the gym, both of them has to be consistent for a prolong period of time to see the effects, which I can agree with.
Now, what happens if someone stops listening to a subliminal after 500 hours of constant exposure for a period of time? Would he get back his “gains” in a few days/weeks if he started listening to it again? Or must he re-listen to another 500 hours to reach his prior progress the first time round?