Another common myth is that lactate doesn't form until you perform high-intensity exercises. Lactate actually forms even during lower intensity exercise (because the anaerobic system is still active to a degree). The amount of lactate produced is very minimal; we are able to shuttle this lactate into our mitochondria via the Cori-Cycle and effectively reuse it as energy. During the later round of a intense brawl however, the rate of lactate clearance simply cannot match the rate of which it is produced, this is called the lactate threshold. The figure below shows how lactate is recycled as energy after being produced as a by-product of fast glycoglysis (anaerobic metabolism).
Simply learning how to use a fighting stance is not enough to win a fight. You will need to remember to stick to the fundamental techniques of self defense. For example, always keep both of your hands up when fighting with your opponent. Avoid the natural tendency to lower your hands when fighting. This will leave you wide open to a possible counter attack in a hand to hand combat situation. Remember, when executing a punch or strike to always keep your other hand up to either defend against a counter strike or follow up with another strike. One of the best ways to train yourself to keep your hands up when fighting is through simulated street fighting, full contact sparring sessions and punching bag workouts.