Seojun seemed to be a regular in that gym. And also a VIP too.
In an expensive gym such as that, Dongwoo could not help but wonder how much he paid for a VIP membership.
VIP membership enabled the members to use the private space whenever they came to the gym and they could have it to themselves for the hours they stayed, but not the whole day. Five hours at maximum.
There were over three VIP rooms and among them, Seojun took the most expensive one. Yes, even when they were all VIP rooms, they still had grades.
Top-tier equipment could only be found in the VIP rooms, not that the other equipment in the gym wasn't good either. These were the most expensive ones.
Since Seojun did not have his own gym room in his apartment, he decided to make himself comfortable in this gym's private room.