Tasuke, a 41-year-old with an average "dad bod" weighing 74kg, embarked on an grueling fitness regimen in 2023 inspired by a popular anime. The routine demanded he complete 100 push-ups, 100 sit-ups, 100 squats, and a 10km run every single day without exception. Over the course of three years, he maintained this relentless consistency, accumulating more than 109,000 repetitions of each exercise and covering over 16,000 kilometers on foot. Despite facing injuries, illness, lost toenails, and even traffic accidents along the way, Tasuke successfully transformed his physique, evolving from an ordinary middle-aged man into a lean, muscular athlete with visible abs.