Sports Tape is almost always applied using an overlapping technique, where you first set 'anchors' and then bind over the top of the first layer enough to suit the level of support required. Generally speaking, a professional practitioner such as a physiotherapist is the best person to consult regarding the correct taping techniques (incorrect use of tape may not provide any support which is not only a waste of money but may give a false sense of security that an injury has some protection).