The difference between running and fitness is that running is a form of fitness and fitness covers more contents.
1, in terms of realizing functions, the purpose is health. Gyms cover a lot of content, running is a way of aerobic exercise, and gyms can include aerobic exercise and anaerobic exercise, and providing equipment has satisfied the above two ways. Running is relatively simple, with aerobic as the purpose, to exercise the whole body muscles to complete circular motion, thus improving metabolism and physical function.
2, fitness, in a broad sense, is to keep fit. Including improving cardiopulmonary fitness, increasing muscle strength and endurance, improving flexibility and optimizing body composition. In 2008, the American public sports guide suggested that adults should take part in moderate-intensity aerobic exercise for at least 65,438+0.50 minutes or 75 minutes every week, and exercise regularly in a planned way to obtain obvious health benefits.
Of course, fitness may also include certain goals, such as maintaining normal health, gaining muscle and losing fat, or having the need to improve sports performance (such as running a marathon). So fitness is a big field, and running is just a means or form of fitness.
Which is better, running or fitness? Running is also a kind of fitness exercise, and there is nothing better. Regular running and fitness are good for your health.
1. Running exercise is one of the most commonly used physical exercise methods, mainly because the technical requirements of running are simple and no special venues, clothes or equipment are needed. Whether on the playground or on the road, or even in the fields and Woods, you can do running exercise. Everyone can master the speed, distance and route of running by himself.
2. Teenagers often run and exercise, which is of great help to the development of cardiovascular function and respiratory function. There are many kinds of running, such as sprinting, middle-distance running and so on. Different running speeds and distances have different effects on human body. Usually, running exercise is long-distance running, usually in the morning or evening, on the roadside or in the wild environment, which can be combined with air bath and can also make people's brains rest. For teenagers, a good and changing exercise environment can adjust their spirit, get in touch with nature directly, and make them more energetic and energetic in their studies and social activities.
4. Various movements of fitness exercise can have a good influence on the growth and development of some parts of the body, and promote muscle development and bone growth. Scientific training can also reduce the fat content in muscles and achieve the purpose of reducing fat and losing weight. These changes can effectively improve people's figure and posture. If the deltoid muscle is developed, the shoulders will be wide; Enlargement of latissimus dorsi can make the body appear beautiful inverted triangle; When the abdominal muscles are developed, the abdomen will be flat and solid, and men will become burly and heroic; Women become fit, elegant, flexible and beautiful.
It is precisely because all kinds of movements in bodybuilding can have a great influence on all parts of the body, so when a person's body and posture have some defects, he can choose some suitable movements to exercise in order to correct the deformity. If the proportion of limbs is out of balance, you can practice the side with poor muscle strength first to make it developed so as to achieve symmetrical coordination. Because of this function of fitness, in order to restore some functions of limbs and make the body fit and symmetrical, some actions are used in medical sports.