Release date: 2016-09-02
The 2016 Beijing Marathon will start on September 17th, attracting nearly 100,000 people to sign up and draw 30,000 entries. As the only official medical service supporter of the 2016 Beijing Marathon, Beijing Hejia Hospital will set up a sufficient number of medical emergency service stations along the route to arrange for nearly 100 professional medical insurance personnel to escort.
As the marathon belongs to the extreme sports, experts from Beijing Hejia Hospital reminded that participants should pay attention to avoid sports injuries such as athlete's foot and knee joints, and do a good job in pre-match physical examination. Heart disease, high blood pressure and diabetes are not suitable for marathon. In addition, sports enthusiasts can identify potential problems such as bones, cardiopulmonary function, etc. through bone assessment and exercise load tests, and exercise according to expert guidance.
Assessment of vulnerable bones in the ankle and knee, helping to avoid potential damage
Lu Jike, chief physician of orthopedics department of Beijing Hejia Hospital, said that the common injuries in running are mainly concentrated in two parts, one is the ankle and the other is the knee joint.
First of all, an ankle sprain is prone to occur during exercise, which is a lameness. Severe conditions may cause fractures or ligament rupture. At the same time, the foot is also prone to fatigue fractures, midfoot injuries and so on.
People who have been running for a long time should also pay attention to protecting the calf bone. If you have more than a dozen kilometers of walking or running every day, it is easy to have fractures in people with metabolic bone diseases (such as osteoporosis, vitamin deficiency, etc.) or endocrine diseases.
In addition, the most common position of the runner is the knee joint. If the knee joint flexes from 30 degrees to 60 degrees, the joint pressure of the tibia is increased, and it is easy to cause contusion. The doctor recommends that the knee flexion should be controlled within 30 degrees during running to avoid damage to the tibia.
Lu Jike said that the marathon must choose the right shoes and pay attention to the road conditions during the running, warm up before the exercise, so that the muscles start running again under moderate stretching. Proteins, amino acids, and certain fibers are added before exercise for a large amount of exercise such as a marathon.
It is worth noting that the Department of Orthopaedics launched an evaluation of the muscle and skeletal nervous system before the marathon. The examination included limbs, joint movement of the spine, muscle condition, and the nervous system of the upper and lower limbs, mainly focusing on the examination of the ankle joint and knee joint system to evaluate whether there are potential factors that are likely to cause damage.
At present, more than half of the runners who have undergone inspection have problems with the tibia. Experts will recommend that runners exercise the medial skeletal muscle with the help of a rehabilitation engineer to avoid knee pain in the future running. The inspection process typically takes only 30-45 minutes.
Long-distance running may lead to sudden death of cardiopulmonary exercise load experiment
In addition, in the global marathon, stunned, shocked and even dying, such as the "horse" lost the hoof event.
Hu Dayi, director of the cardiovascular center of Beijing Hejia Hospital, and cardiovascular disease expert Hu Dayi reminded that marathon enthusiasts must do a good job in pre-match physical examination, patients with cardiovascular diseases and congenital heart diseases, as well as hypertension, diabetes, and excessive Obese people are not suitable for marathon.
Hu Dayi said that runners who participate in marathons usually train in normal times. If there is a situation that does not occur in the game, such as excessive chest tightness, chest pain or excessive fatigue, it is necessary to stop exercising.
Jin Zhongyi, director of the Department of Cardiovascular Rehabilitation at Beijing Hejia Rehabilitation Hospital, said that the cardiopulmonary exercise load test was originally an examination program for professional athletes and patients with various clinical diseases, but with the popularization of fitness and the improvement of people's health and safety awareness, Promoted to ordinary sports enthusiasts.
This test will provide a comprehensive assessment of the heart function, respiratory function and exercise tolerance of the runners, and give exercise recommendations based on the results of the examination, screening for movements that are not suitable for the subject.
The assessment test can monitor the changes of the body's electrocardiogram, blood pressure, blood oxygen saturation, vital capacity, gas metabolism and peak exercise tolerance during the whole process from rest to exercise to recovery period.
The so-called "peak exercise tolerance" is a combination of the age of the subject and the condition of the whole body to evaluate and judge the exercise tolerance of the subject, and whether it can reach the level of his body or his personal best. This "quantity" has a guiding role in guiding individual exercise training.
For most of the subjects, under the guidance of the doctor's exercise prescription, you can wear your own heart rate monitor or use the heart rate monitoring function of the treadmill to control your exercise volume within the safe range.
Source: Phoenix Network
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