You may be thinking about your first ultra endurance event*, ironman triathlon, adventure race, Etape du tour or ultra marathon. Amazing, that just off the top of my head I came up with quite a solid list of events, which are designed to test the limits of human endurance! What’s even more amazing is that these events are not just completed by superhuman elites, they are completed by you and your buddy in the office working 40–50 hrs a week and hey, no afternoon snoozing! That’s superhuman. [*Ultra endurance is determined as an event lasting longer than four hours.]