Dragon Ball: My Power Level Rises by One Every Minute

It is indeed 1 point of combat power per minute, but there is a physical upper limit. That is to say, even if you have 100 million combat power, but the protagonist's physical upper limit is 1, his combat power can only be 1. You have the ability to lie flat but you have to practice hard otherwise you won't be able to pretend to have high combat power. One day has almost passed and still 5 points of combat power is outrageous, right?