Aired: February 22, 1981 | Season: 2 | Episode: 20

Overview
Runtime: 25m
Directed by: Osamu Dezaki, Shunji Ooga, Yoshio Takeuchi
Written by: Hideo Takayashiki, Osamu Dezaki, Tadaaki Yamazaki
Description
Despite the OPBF Championship title match being three weeks away, Joe is struggling to lose weight. Desperate to lose weight, he turns the gym into a dangerously hot sauna. After almost passing out, Danpei urges Joe to stop his dangerous weight loss.