"Fortunately, going down is easy. First, you need leg loops like a bosun's' chair." He showed her again how to tie it, then had her double-check her work before he checked again. "If you are doing a straight rappel, you'll only have the one harness, so you want it perfect because you're trusting your life to it. Some people will wear an extra belt to give another place to clip the rope." He attached the big clip the loop he'd had her make and the safety harness, too. She double-checked the rope's attachment to the ring, then he told her to toss the rope down the wall. He handed her a pair of gloves which fit snugly on her hands.
"Stand at the edge, holding the rope in your right hand. Lean back, keep your back straight. Now gradually let the rope slide until you are standing on the face of the wall with your back to the ground. Walk down the wall as you let the rope slide through your hand."