Even the simplest climbing can threaten life. The most experienced mountaineers sometimes get stuck in the rock, to leave the wall or look for help from mountain rescuers. The advanced climbing techniques presented below require great skills, Just like approaching the line, they are part of the authority in the mountains, that is, the methods used by mountaineers, when they are in an emergency. Man, which was in serious troubles, must be able to use all possible means. That is why it is worth knowing the climbing techniques described here. However, before you try them out, Reach for the climbing textbook and turn to the instructor and practice under his eye.
Ribbon
This is a technique for overcoming scratches and chimneys, i.e. vertical indentations in a rock with two parallel or almost parallel walls. The width of the chimney decides about how to deny. In each of the varieties of this technique, movement occurs thanks to the friction force, not steps and grips.
1 Check before entering the chimney, Does he have a outlet. Do not enter the damp chimney; always stick to the dry edges. In a fairly wide chimney, get your back one wall, legs for the other and break them.
2 Rest one foot and hand on the wall at the back, second hand and foot against the opposite. Now you can tear your back from the wall and push your feet up.
REST
Climbing with a deduction allows you to rest from time to time. You should simultaneously be in the chimney with your back and feet, straightening your legs, His hands freely.
Passage
From below, any rocks may seem impassable, Especially if we can't see the tricks there. Some such formations ended with a narrow shelf can be overcome by getting on your hands and hooking the heel on its edge, at the height of the elbow. To trudna technika, requires high physical fitness; It should only be used, when it is impossible to avoid obstacles differently.
1 Come as much as you can under the slide of the rock. Bring the elbows on the shelf, Hold the heel low.
2 Get caught up on the elbows, Take as close as possible to the wall. Try to hook the heel on the edge of the shelf by helping yourself with your leg.
3 Straighten your arms, Lift the knee over the shelf, Make a lightweight swing with a hanging leg and pull yourself over the shelf.
