This. My son recently discovered Saitama, aka One Punch Man. Now he is crazy about doing the One Punch Man workout - 100 situps, pushups, pullups, etc, etc and

This. My son recently discovered Saitama, aka One Punch Man. Now he is crazy about doing the One Punch Man workout - 100 situps, pushups, pullups, etc, etc and running 10km per day. He has actually achieved the 100 situps milestone, still a ways to go on the others. And he insists I do it with him, which is a bonus.