After I Transmigrated into a Book, I Became a Healthy Little Go-Getter [The 1970S]

Xu Ran transmigrated and became a freshly arrived educated youth sent to the countryside. But she brought along her tendency to gain weight even from drinking water. In an era when everyone was going hungry, she was actually a cute, slightly chubby girl. She felt hungry every day, but nobody else thought she was. No, she really was hungry (sobs). System: Want to eat your fill? Then exercise with me~~ Theme: Take care of yourself, starting with exercise.