If you do not have enough tail left over, untie the knot and retie it further from the end of the rope.

If you have a horizontally oriented belay loop, make sure the rope is oriented so that the tail end is in your dominant hand. The tail end of the rope is the “brake strand,” which is the part of the rope that you will need to control in order to arrest falls and manipulate the amount of tension in the climbing rope. [10] X Research source .

PBUS is a basic belaying technique that allows you to safely and steadily control the slack in the rope as your partner ascends. The PBUS technique involves using short, controlled, repetitive movements.

For an extra stable brake, use both hands. You can also add some extra tension by using your body weight in addition to your brake hand. Keeping your brake hand in place, use your other hand to wrap the brake strand around your hip and just under your butt.

“Ready to climb,” or “On belay?” when the climber is checking in with the belayer before starting to climb. The belayer may respond with “On belay,” or “Belay on. ” “Climb ready,” or “Climbing,” when the climber begins to climb. The belayer may respond with “Climb,” or “Climb on. ” Other climbing calls include “Slack” (when the climber needs more slack), “Up rope” or “Take” (when the climber needs less slack), “That’s me” (once enough excess slack has been taken in), “Falling!” (if the climber is falling or beginning to fall), and “Safe” or “Belay off” for once the climber has reached their destination at the top of the climb safely.

Some harnesses use the same point for tie-in and the belay loop. You can purchase climbing gear at most stores that sell outdoor recreational equipment. You may be able to rent harnesses and other equipment for indoor climbing at your gym. Many universities that offer outdoor recreational programs will allow students, faculty, staff, or alumni to rent climbing equipment.

You can purchase climbing shoes from outdoor recreation or sporting goods stores. You may also be able to rent climbing shoes at your gym. If you choose to rent climbing shoes, make sure the soles are in good condition.

Note that some gyms do not allow chalk or have restrictions on what kind of climbing chalk you can use. Your gym may provide climbing chalk. Call ahead to find out whether you need to bring your own.