Changing angle changes everything: Whenever you are in engaged against a skilled opponent he will adopt a stance that is designed to your ability to attack him FROM YOUR CURRENT . However, if you your current position by taking an ANGLE on your opponent, that stance will no longer be as effective at your . Changing your angle relative to your opponent changes things considerably and makes what was impossible just a second before. Make a habit of moving to a new angle prior to attacking and you'll soon find that you are through defenses that were previously shutting you out.