Question 2: What are the benefits of fitness? The benefits of the gym. 1. Weight loss and muscle strength training experts have done a lot of strength training research on thousands of women, and have not found that any woman will make her muscles develop and bulge because of moderate muscle strength training. Women who do strength training three times a week gain an average of 1.75 pounds of muscle and lose 3.5 pounds of fat after eight weeks of persistent exercise. Unlike men, women generally don't develop their bodies through muscle strength training, because the hormone level of developing muscles in women's bodies is only110 to 1/30 of that of men. 2. The benefits of gym fitness-increasing muscles helps to lose weight. With the muscle increase brought by muscle strength training, the metabolic rate of the body will gradually increase at rest, so you will consume more calories every day. Studies have found that every time the body increases 1 pound of muscle, it will consume 35-50 kilocalories every day. 3. Benefits of Fitness in Gym-Physical Fitness Research shows that moderate strength training can improve the muscle strength of human body by 30-50%. The enhancement of strength can not only make people finish some daily work more easily, but also make people full of vitality and exuberance from the inside out. 4. The benefits of gym fitness-strong bones When we graduate from middle school, the mineral density in bones has been set, unless we often engage in muscle strength training. After half a year's strength training, the density of minerals in the spine bones of practitioners can be increased by 13%. This is very important for the prevention and treatment of osteoporosis. 5. Benefits of gym fitness-reducing the risk of diabetes. After 4 months of strength training, the utilization rate of glucose can be increased by 23%, which is of great significance for the prevention and treatment of diabetes. 6. Benefits of gym fitness-Muscle strength training for preventing and treating heart disease can lower cholesterol and blood pressure levels, which plays an important role in maintaining normal cardiovascular function and preventing and treating heart disease. Of course, the effect will be more obvious if some aerobic exercise and flexibility training items are added during the practice. 7. The benefits of gym fitness-prevention and treatment of back pain and joint pain, strengthening back muscle exercise can significantly reduce or eliminate the pain in this part. Strength training can also relieve joint pain, enhance joint function and so on. 8. Benefits of gym fitness-Strength training can enhance athletes' competitive ability, so no matter what kind of exercise you choose, you'd better join muscle strength training, because this kind of exercise can not only improve your sports level, but also reduce the risk of injury. 9. The benefits of gym fitness-increase vitality and make new friends. Muscle strength training is suitable for people of any age. However, when the elderly engage in this sport, they must be guided by professionals. Going to the gym to exercise will make you feel energetic and happy, and make more friends. 10. Benefits of Gym Fitness-Maintaining Mental Health Harvard University found that muscle strength exercise for 10 weeks can significantly alleviate the clinical symptoms of depression compared with common psychological counseling methods. The reason is that muscle strength training can enhance the secretion of "happy transmitters" hydroxytryptamine and endorphin. Therefore, people who often engage in strength training will feel that through muscle strength training, they not only enhance their self-confidence, improve their ability to handle various things, but also become as comfortable as the wind. Other benefits of exercise: 1, normalizing body function, increasing resistance and vitality, and promoting metabolic function. 2. It is more fun to cultivate good hygiene habits, improve sleep and relax stress. 3, shaping, losing weight, improving posture, increasing body elasticity and softness. 4. Strengthen the performance in the sports field, strengthen and beautify muscles, prevent muscle atrophy and increase muscle endurance. 5. Learn the correct exercise methods to enhance physical fitness.
Question 3: What is the purpose and significance of college students participating in physical exercise? First, the purpose of physical exercise to the body:
1, physical exercise is conducive to the growth of human bones and muscles, enhance cardiopulmonary function, improve the functional state of blood circulation system, respiratory system and digestive system, and is conducive to human growth and development, improve disease resistance and enhance the adaptability of the body.
2. Reduce the risk of heart disease, hypertension, diabetes and other diseases in adults.
3. Physical exercise is one of the most active and effective means to enhance physical fitness.
It can reduce your risk of premature aging.
5. Physical exercise can improve the regulation function of nervous system, improve the ability of nervous system to judge complex changes in human activities, and make coordinated, accurate and rapid responses in time; Make the human body adapt to the changes of the internal and external environment and maintain the normal life activities of the human body.
Second, the significance of physical exercise:
1, physical exercise has the function of regulating human tension, improving physical and psychological state and restoring physical strength and energy;
2. Physical exercise can improve physical health, make the tired body have a positive rest, and make people energetically engage in study and work;
3, stretch the body and mind, help sleep, and eliminate the pressure brought by reading;
4. Physical exercise can cultivate sentiment, maintain a healthy mentality, give full play to individual enthusiasm, creativity and initiative, thus improving self-confidence and values, and making personality develop healthily and harmoniously in a harmonious atmosphere;
Team events and competitions in physical exercise can cultivate people's spirit of unity, cooperation and collectivism.
Question 4: The meaning of sports. Physical education has the functions of physical fitness and entertainment, as well as education, politics and economy. It can also be said that sports have different functions in different historical stages, but since the emergence of sports, gun fitness and its entertainment have always been the main function of sports. Sports is a complex social and cultural phenomenon, which takes physical activity as the basic means and aims at strengthening physical fitness, improving health and cultivating people's various psychological qualities. Especially with the development of social economy, people's living standards have been improved, and people's spiritual needs are higher than material needs. People's understanding of sports is not limited to physical fitness, but also hopes to gain more spiritual enjoyment by participating in sports activities. For example, people watch sports games, beautiful movements and exciting games, all of which give people beautiful enjoyment. Moreover, at the scene of the competition, with the progress of the competition, people can shout loudly, vent their emotions to the fullest, and let people relax mentally. A successful shot, a beautiful shot, aerobics with fast-paced music, etc. It is not only fitness, but more importantly, it gives people a sense of accomplishment and comfort. These are the spiritual values that sports bring to people. The higher the living standard, the more people pay attention to the value of sportsmanship. In addition, physical education also helps to cultivate people's indomitable character, self-transcendence quality, will to meet challenges and ability to take risks, and helps to cultivate people's sense of competition, spirit of cooperation and concept of fairness. Some sports activities and sports events play an indispensable role in enriching people's cultural life, promoting collectivism and patriotism, and enhancing the centripetal force and cohesion of the country and the nation.
Question 5: The significance of fitness. Fitness refers to the exercise with bare hands or with the help of various instruments, which adopts professional and scientific action methods to develop muscles, increase physical strength, improve body shape and cultivate sentiment. It can also improve human health, improve cardiopulmonary function and help postoperative recovery. There are many specific events, such as swimming, running, gymnastics, weightlifting and so on.
Fitness exercise is simple and applicable, which can effectively enhance people's physique, improve people's health level, develop whole body muscle strength, enhance strength and improve production and labor efficiency; It can also improve people's body shape and posture and cultivate people's beautiful sentiments, so it is deeply loved by the people, especially those with high cultural knowledge. Today, when the national fitness campaign is being carried out, it has a strong attraction. It can make the weak strong, the obese strong, the children grow up healthily, and the elderly live a long and healthy life. Bodybuilding is an important aspect of national fitness, which is closely related to fitness. At present, we should pay special attention to the development of fitness among workers, farmers and soldiers, as well as among children and the elderly, in order to improve the health level of our nation.
Please adopt it in time if you are satisfied, thank you!
Question 6: What are the benefits of fitness for people? The benefits of the gym. 1. Weight loss and muscle strength training experts have done a lot of strength training research on thousands of women, and have not found that any woman will make her muscles develop and bulge because of moderate muscle strength training. Women who do strength training three times a week gain an average of 1.75 pounds of muscle and lose 3.5 pounds of fat after eight weeks of persistent exercise. Unlike men, women generally don't develop their bodies through muscle strength training, because the hormone level of developing muscles in women's bodies is only110 to 1/30 of that of men. 2. The benefits of gym fitness-increasing muscles helps to lose weight. With the muscle increase brought by muscle strength training, the metabolic rate of the body will gradually increase at rest, so you will consume more calories every day. Studies have found that every time the body increases 1 pound of muscle, it will consume 35-50 kilocalories every day. 3. Benefits of Fitness in Gym-Physical Fitness Research shows that moderate strength training can improve the muscle strength of human body by 30-50%. The enhancement of strength will not only make it easier for people to complete some daily work, but also make people full of vitality and exuberance from the inside out. 4. The benefits of gym fitness-strong bones When we graduate from middle school, the mineral density in bones has been set, unless we often engage in muscle strength training. After half a year's strength training, the density of minerals in the spine bones of practitioners can be increased by 13%. This is very important for the prevention and treatment of osteoporosis. 5. Benefits of gym fitness-reducing the risk of diabetes. After 4 months of strength training, the utilization rate of glucose can be increased by 23%, which is of great significance for the prevention and treatment of diabetes. 6. Benefits of gym fitness-Muscle strength training for preventing and treating heart disease can lower cholesterol and blood pressure levels, which plays an important role in maintaining normal cardiovascular function and preventing and treating heart disease. Of course, the effect will be more obvious if some aerobic exercise and flexibility training items are added during the practice. 7. The benefits of gym fitness-prevention and treatment of back pain and joint pain, strengthening back muscle exercise can significantly reduce or eliminate the pain in this part. Strength training can also relieve joint pain, enhance joint function and so on. 8. Benefits of gym fitness-Strength training can enhance athletes' competitive ability, so no matter what kind of exercise you choose, you'd better join muscle strength training, because this kind of exercise can not only improve your sports level, but also reduce the risk of injury. 9. The benefits of gym fitness-increase vitality and make new friends. Muscle strength training is suitable for people of any age. However, when the elderly engage in this sport, they must be guided by professionals. Going to the gym to exercise will make you feel energetic and happy, and make more friends. 10. Benefits of Gym Fitness-Maintaining Mental Health Harvard University found that muscle strength exercise for 10 weeks can significantly alleviate the clinical symptoms of depression compared with common psychological counseling methods. The reason is that muscle strength training can enhance the secretion of "happy transmitters" hydroxytryptamine and endorphin. Therefore, people who often engage in strength training will feel that through muscle strength training, they not only enhance their self-confidence, improve their ability to handle various things, but also become as comfortable as the wind. Other benefits of exercise: 1, normalizing body function, increasing resistance and vitality, and promoting metabolic function. 2. It is more fun to cultivate good hygiene habits, improve sleep and relax stress. 3, shaping, losing weight, improving posture, increasing body elasticity and softness. 4. Strengthen the performance in the sports field, strengthen and beautify muscles, prevent muscle atrophy and increase muscle endurance. 5. Learn the correct exercise methods to enhance physical fitness.
Question 7: Necessity of fitness for office workers The common chronic diseases of office workers are dizziness, brain swelling, "mouse wrist", cervical spondylosis, scapulohumeral periarthritis and hemorrhoids. These are all related to their long-term sitting posture. It doesn't matter to face computer work. In order to improve these bad conditions and maintain vigorous energy, health experts give you two "magic weapons"
One of the magic weapons of health: moderate exercise
First of all, people in the office should consciously increase their activities. You can take part in intermittent sports, or stretch your bones and muscles from time to time during breaks, move your neck, back, shoulders and waist, get up and walk around, and promote blood circulation of lower limbs. If you often hit the keyboard, you can also shake your fingers to relax your nervous fingers.
The second magic weapon of health: rational nutrition
For office workers, reasonable nutritional supplements need to start from three aspects: strengthening the brain, protecting the eyes and resisting oxidation. Three meals a day, should try to achieve a comprehensive and balanced diet principle, do not develop the habit of partial eclipse. Carbohydrate is the main energy source of brain activity. When carbohydrate intake is insufficient, people are prone to symptoms such as depression, palpitation and fatigue, hypoglycemia and fainting. Therefore, staple foods such as rice and pasta rich in carbohydrates are essential foods for office workers. Lipids are also important nutrients for strengthening the brain, and representative foods include nuts and sesame seeds.
It is generally believed that daily supplementation of phospholipids above10g can enhance brain activity and improve work efficiency. We can usually put some snacks such as walnuts and pistachios in the drawer for emergencies. Protein is the material basis of intellectual activities, and it is the main substance to control the excitement and inhibition of brain cells. There are high-quality protein food and lean meat. Eggs. Fish etc. It can ensure that mental workers are full of energy and improve their thinking ability. Office workers should pay attention to lunch every day, pay attention to the collocation of meat and vegetables, and ensure that the brain is fully nourished.
Another thing that office workers need to pay attention to is to protect their eyes.
The brightness of the computer screen should not be too high. Pay attention to adjust the contrast between light and dark to make the font clear. You can prepare a bottle of healthy eye drops and drop a drop when your eyes are dry. In terms of nutrition, we should pay attention to supplementing vitamin A and β -carotene which are beneficial to vision. With the increase of age, the content of vitamin C in human body decreases obviously, and the lens is malnourished, which will cause lens degeneration over time. Therefore, vitamin C supplementation is also very good for the eyes. Vitamin A mainly exists in the livers of various animals. Cod liver oil In the yolk; β -carotene mainly exists in yellow fruits and vegetables such as carrots, tomatoes, apricots and sweet potatoes. The content of vitamin C in vegetables and fruits is rich.
Working in an office and facing modern office equipment such as computers for a long time will increase the production of free radicals in the human body, which will cause damage to tissues and cells over time and endanger human health. Supplementing antioxidant foods can reduce the production of free radicals or accelerate their elimination. For office workers, a cup of green tea can solve this problem. Because tea polyphenols in tea is a strong antioxidant, it can scavenge free radicals, enhance cellular immunity and have anti-aging effect. The production process of black tea destroys most tea polyphenols, and its antioxidant effect is not as good as that of green tea, so green tea is the first choice for office workers. In addition, some vitamin preparations with strong antioxidant capacity, such as lycopene, can be supplemented, which is of great significance to maintaining health.
For women, nutrition experts also specially suggest that after the age of 30, the content of inorganic substances such as calcium in bones gradually decreases. In order to keep slim, many women often picky about food or diet, and their diet structure is unbalanced, which leads to calcium deficiency and osteoporosis. Especially for office women, because of work, less exposure to sunlight and less exercise are all unfavorable factors leading to osteoporosis. Therefore, women in the workplace should also pay attention to calcium supplementation, drink more dairy products, and supplement foods such as marine fish and animal liver rich in vitamin D, and supplement calcium-fortified preparations when necessary. In addition, soy products have special nutritional significance for women. Drinking soybean milk regularly not only helps to absorb calcium, but also contains "phytoestrogen"-soybean isoflavone, which plays an important role in delaying women's aging, maintaining a relaxed attitude and maintaining good health.
Question 8: Is it meaningful to eat protein powder for fitness? The principle of muscle growth is that you destroy the protein tissue in your original muscle through exercise and make it grow again (just like you hold a steel pipe and pout, making it thicker than the original place by welding).
In order to repair the protein tissue of your muscles, you need to take protein from outside. Therefore, eat more high-protein foods such as beef and egg white to help repair. Decades ago, before the appearance of protein powder, the protein tonic for fitness athletes at that time was these natural high-protein foods.
Protein powder itself If you don't exercise, your body can't absorb so much purified protein, and it will eventually become a part of it. As pure heat, you will accumulate in the body, and the rest, which you can't consume yourself, will be excreted through the kidneys, so protein powder is not eaten casually. This high-purity substance will put a lot of pressure on your kidney metabolism.
Compared with athletes or fitness amateurs, or even patients with physical injuries and wounds, they exercise a lot every day, and their training is highly targeted, or their wounds are relatively large, so it is urgent to supplement protein to play the role of tissue repair. Protein, this kind of people's own physical needs can not be met by food alone, so they will choose to take protein powder as a targeted supplement. Of course, there are many nutrients in it, not only protein powder, but also branched-chain amino acids, creatine and so on.
Therefore, we suggest that if the amount of exercise is not very large and the intensity is not very high, there is absolutely no need to take those supplements. Similarly, protein powder can't replace you to train muscles.
Question 9: What does fitness mean to men and women respectively? 1. Fitness can make you have a strong body shape.
2. Fitness can make you full of energy.
3. Fitness can reduce the chance of getting sick and improve the body's resilience.
4. Fitness can relieve your aging.
5. Fitness can make you confident.
Question 10: What is the significance of fitness industry to the development of social sports? Strengthen people's physique, open up the market of sports products and increase jobs, right?