If you're looking for a difficulty level IV workout that will work your lungs to the max, test your VO2 Max fitness, challenge your body's ability to recover fast and work almost every major muscle group in your body then welcome to the Wayward workout. Add EC to this one and you're looking to push past your limits. Everything here is time-based which means your rep count is key. Max it out and feel the burn.
Extra Credit: 1 minute rest between sets.