The traditional pinch and pull sequence of
belaying is not
being taught by guide services anymore and most climbing gyms will not
allow you to belay using this method. The new method used by the
American
Mountain Guides Association (AMGA) and taught by the AMC is the
“hands-down” method AKA PBUS. It is safer and easier to learn in that
it makes
it difficult for a belayer to pinch
both ropes with the brake hand, a common mistake in the “pinch” method;
it
eliminates the problem of a belayer extending his brake hand beyond his
feeding
hand, forcing him to remove the brake hand on the recovery (another
very common
mistake); and it keeps the brake hand in a good position for a fall or
lowering.