The document provides instructions for applying tape to the gluteus maximus muscle in 12 steps: identify the muscle, measure its length with tape, cut the tape to length and double it up, place the first piece of tape over the muscle from the greater trochanter to the gluteal surface of the ilium, then apply a second piece of tape at an angle to form a V-shape over the muscle. The process ensures the gluteus maximus is securely taped for treatment or examination.