There are days when you just crave a workout that will leave you feeling drained, sweaty, gasping for breath and feeling that you so totally earned your meal that you may just order dessert too. The Obliterator workout is a Level 5 difficulty, workout which means it's the one you pick if you're serious about leveling up on your physical fitness and EC, in this case is obligatory, right?
Extra Credit: Keep balance during side kicks, don't put your foot down until you have done 10 per side.