While the other members are resting, he is completely absorbed in his workout alone.

Ong Seong-wu was acting like he was lifting something incredibly heavy while holding a mere 3-kilogram dumbbell.

Anyone watching would think I'm lifting at least 60 kilograms.

The highlight is that even the members watching from the side burst out laughing in disbelief.

On the other hand, Kim Jae-hwan was running on the treadmill non-stop, just like a real gym manager.