â¢It allows you to temporarilly disconnect your wiring from the telephone company's wiring for troubleshooting purposes. Generally, the demarc is located on the exterior of your home in a grey or black box.
Leg Curls. In leg curls, you either sit or lie on the bench, or you stand facing the cables with your legs straight. After securing your ankles under the pad or attaching the cuff to your ankle, you bend your knee to bring your heel toward your bottom.
The no-stem curl is placed directly on the base of the curl. It produces a tight, firm, long-lasting curl and allows minimum mobility. The half-stem curl permits medium movement; the curl (circle)is placed half off the base. It gives good control to the hair. The full-stem curl allows for the greatest mobility. The curl is placedcompletely off the base. The base may be a square, triangular, half-moon, or rectangular section, depending on the area of the head in which the full-stem curls are used.