There is no giving up on these four beautiful actresses. They never met each other yet gathered for one goal: participating in the triathlon, a sport that requires swimming, cycling, and marathon without stopping. They have four months to prepare for a sports event that requires extreme physical strength and strong endurance, but they are new to intense workouts and training. Watch the challenge and passion of the Iron Girls now!
Uee, Park Ju-Hyun, Seol In-ah, and new member Geum Sae-Rok take on a new physical and emotional challenge: boxing. After conquering a triathlon in season 1, the cast returns under the guidance of MMA fighter Kim Dong-Hyun to face grueling training, mental hurdles, and personal growth inside the ring, showcasing the strength and resilience of women stepping far outside their comfort zones.