Question: what is the one punch challenge?
Answer: Now, the crazy thing about the One Punch Man challenge is that at the height of the challenge, you have to complete 100 push-ups, 100 sit-ups, 100 squats and – this is the most excruciating of all – a 10km run, every day for a week, in order to transform yourself from an average-bodied person, into a superhero.