Comment by Yww on Everyone Else is A Returnee - Chapter 2

It is the reason why he can get stronger and gain muscle. If his body stops as well. Then no matter how much he exercise. There won't be any changes in his body.

So time isn't stopped for him.... but then, how is he not dead yet, angel powers?

Time stopped on (for example) January 31,2023 at 14:45... He's not dead because he hasn't aged, he is still 20s y/o even after 100s y/o...

His body was granted development (he can get sick but he can get tired)

I think I'm starting to get, time has stopped even for him but he can still move.... it makes sense but it also doesn't make sense, cuz his body is changing... lol, thank you

You can also think that the real time is SOOO SLOW that a one second in reality is a several hundred of years for him. Just like in dragonballz, they have that training area where they spent many days inside while in actuality it's only been a day. They trained several weeks inside and came out stronger but only a day or two passed by in real time.