Orienteering, camping and mountain biking in outdoor sports all require athletes to have good physical strength, which mainly depends on the highest function of the heart and the adaptability to high-intensity sports. Long-distance exercise takes a long time and consumes a lot of energy. In order to meet the needs of long-term high-intensity energy supply, myocardial metabolism is strengthened, systolic blood pressure is increased, and oxygen consumption is increased, thus stimulating the increase of myocardial blood flow and enhancing myocardial tension and strong contraction. To improve the jumping ability, outdoor sports have their own characteristics. Therefore, the requirements for jumping ability are different from those of basketball and long jump. Like orienteering, competitors sometimes need to jump when jumping over obstacles such as small earth cliffs and large stones, or crossing ditches and streams.
Leap jump is mostly used, which has a long run-up process and a small jump range on the ground. Therefore, the ankle joint rapid explosive force of outdoor sports participants is relatively high. In order to improve strength and quality, speed climbing is one of the outdoor climbing projects, which requires athletes to use grip strength and pedal strength quickly and repeatedly to reach the commanding heights in the shortest time, while climbers need good strength and endurance when doing long-distance weight-bearing exercises and carrying a certain weight of mountaineering bags. In the process of rock climbing, small muscle groups are needed to coordinate the whole body to maintain the balance of the body. Therefore, regular participation in such exercises can improve strength and quality.
Improve flexibility. When participating in rock climbing, when there are few supporting points on the rock wall, only after good flexibility practice can the climber master the supporting points far away from the body, show a beautiful body curve and make the audience pleasing to the eye. If you can often take part in rock climbing, your flexibility will be greatly improved. To improve sensitivity, if you take part in outdoor sports, especially orienteering and rock climbing, you should always make quick and accurate judgments about the surrounding environment according to the changes of the environment, which requires flexible response, quick and agile response, high self-control ability and quick response measures. Outdoor exercise can improve endurance, which is the ability of human body to work continuously. However, outdoor exercise lasts for a long time and generally belongs to moderate intensity exercise. Regular outdoor exercise can improve the heart and lung function and improve the coordination efficiency between various systems of the human body.