Climbing Guide Today, Mr. Zhao Lei, the coach of the National Mountaineering Team, gave us some introductory knowledge on climbing.
Many people definitely believe that rock climbing is a sport that mainly depends on the strength of upper limbs. This is actually one-sided. Many people climb their arms for the first time, and they are always vulnerable to fatigue because they do not understand the power of their legs.
The first time you climb, there is usually a problem with the choice of points, so if they are all big and moderate, probably the average person can climb up, but if you add a few small points next to the big points, you have to choose them. More points, but will be tired, even off due to errors in elections.
In fact, for many people to climb for the first time, the first thing to solve is psychological problems. First of all, you must trust your protector. You must know or ask about his rock climbing and protection experience. Second, it is necessary to check the locks, equipment and protection to see whether the seat belts are buckled, whether the locks are locked or not.
So, where does the safety of rock climbing come from?
1. Qualified equipment: You can't just take a rope and use it because without any quality certification, you simply don't know if it can withstand the tension and impact.
2. Correct operation: The second guarantee of safety comes from the correct operation of rock climbing equipment, such as the use of knots, descenders, protectors, etc. These must have strict training and professional knowledge.
3. Abundant field experience; this is mainly your choice of field routes, reasonable use of various machines, etc.
For beginners, the first thing to master is to be fixed at three points and move a little. Don't think about the light, think about holding it, but pay attention to the position of the foot. When you don't find footwork, you only know how to shout, where are your feet? Instead of broadening their own eyes. At the same time when climbing should pay attention to the consistency and rhythm of the action. Keep your hands, wrists, and fingers relaxed while resting on some comfortable, large handles. When you rest, try to keep your arms straight, so that you hung them better than your arms and save a lot of energy. At the same time, pay attention to balance and adjust your own focus. These need more hands-on practice to master. Now we welcome everyone to try it. Rock climbing and alignment techniques
one. Characteristics of Rock Climbing 1. Classification of Rock Climbing After listening to everyone's understanding of rock climbing, it is concluded that rock climbing is thrilling and can challenge itself. We should increase our experience in many ways. In fact, climbing is the most important one to "climb!" There are various forms of rock climbing, alpine adventure, rock climbing, ice climbing, and ice rock mixing.If you protect according to the protection of the top there is protection and bouldering below the climb.Bouldering is mainly The climbing height is generally not more than 6 meters, there is a cushion underneath, and there is no need to protect the rope to climb, the player can more show his ability.According to the game can be divided into difficulty and speed race.The difficulty race can be divided into :A.Finishing Athletes can collect relevant information and observation routes of the route before the game, and they will fail if they fall off or foul during the climbing process. B. On-sighting: The athlete is right before the game. The information of the route is ignorance, climbs while observing, and fails if it is dropped or fouled during the climb.C, red-point: The athlete can repeatedly observe and try the route. As long as the end of the game is reached, the criteria for assessing the difficulty are naturally the same as the one who looks at the climb, if the height is the same and the posture is similar, then regardless of their time, they are counted. In the same ranking, the rankings of the difficulty races will not be ranked according to the time sequence they arrive in. Like the rock walls are divided into natural and artificial rock walls.People in our city are generally started in artificial places and practice basics. Knowledge, and then go to the wild, but in many places, such as Yangshuo in Guangxi, where many people climbed for the first time in the wild climbing natural rock walls, do not know there are artificial rock walls.Now for foreign experts, artificial rock The wall is mainly used to practice special techniques.
2. From a mechanical point of view, the stress of rock climbing is the basic classification of rock climbing. Next, I will describe the force of rock climbing from a mechanical point of view. In the climb, you should clearly recognize your position as a center of gravity and flexibly control the movement of your center of gravity. The main purpose of moving the center of gravity is to reduce the load on the hands and keep the body in balance. At the beginning of school hours, most of the movements were blind, they did not know the movements, and they only wanted to rise. In fact, it is best for beginners not to rush to climb. First, they should do a translation exercise for a period of time, that is, move horizontally from one side of the rock wall to the other. Experience basic skills such as center of gravity, balance, and use of hands and feet. In the most basic three fixed points, when one hand changes points, the center of gravity is generally moved to the opposite side, so that the hand has no load before leaving the original fulcrum, and can easily be shot. When moving laterally, the center of gravity should be lowered so that the hands are hung on the fulcrum rather than trying to pull the fulcrum. Under normal circumstances, you should step on your feet and reach out to the next point instead of stepping on your feet and pulling your body upwards. It is important to note that using the power of the leg to lift the center of gravity upwards, the hand only maintains balance when moving upwards.
It is generally considered that the body should be as close as possible to the rock wall. This is true, but it is common for some masters to often physically far away from the rock wall. This is because their common preparatory actions such as lateral pull, hands and feet, and balancing the body need to work with rocks. There is room between the walls, just the moment the body rises, and the body is attached to the rock face. Usually the center of gravity adjustment is mainly achieved by pushing and pulling the waist and leg balance. The waist is the center of the human body. Its movement directly moves the center of gravity. Larger movements often form some very beautiful movements. Stretching the legs horizontally and using the weight of the legs to balance the body is also a common practice. The more important it is to climb important rock walls, the more we must pay attention to the balance of gravity.
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