Summary
From peak physical condition to a frail prince in the Joseon Dynasty! Choi Young-jik, a master fitness trainer, wakes up in the body of Prince Soo-yang, only to find a royal court plagued by obesity and chronic illness. In a world of frail nobility and a struggling King, one man will ignite a revolution of iron and sweat. Witness the rise of the ultimate fitness empire! Dive into the madness—read Chapter 1 now!