What would happen ito a martial arts master's internal energy if he completely stops practicing? For example, let's say that GJ at the beginning of ROCH, decided after his re-entrance into WULIN that there are too many a-holes in the world and that it just wasn't worthwhile to be a hero anymore. What would happen to GJ's internal energy if he hardly ever trains again and just enjoys his wife's wonderful cooking everyday? Would GJ still be powerful if he gained 50 pounds like most men do after marriage?