Fitness is a kind of sports, especially unarmed or instrumental gymnastics. Gymnastics can enhance the strength, flexibility, endurance, coordination and control of all parts of the body, thus making the body strong. Fitness generally refers to all kinds of sports aimed at improving basic physical fitness and shaping a good body shape.
There are generally two kinds of fitness methods: outdoor fitness and gym fitness. Usually, people are used to dividing exercise into three categories: instrumental exercise (anaerobic exercise), aerobic exercise and stretching exercise; For these three kinds of sports, there is no question of advantages and disadvantages, but each has its own advantages in improving physical fitness.
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Body-building exercises can adopt all kinds of unarmed exercises, such as all kinds of unarmed aerobics, rhythmic gymnastics, aerobics, all kinds of resistance movements, etc. You can also use a variety of sports equipment for various exercises, such as dumbbells, barbells, kettlebells and other weightlifting equipment, gymnastics equipment such as horizontal bars, parallel bars, ropes and poles, strength training equipment such as spring tensioners, pulley tensioners and rubber bands, and various special comprehensive strength training racks, as well as aerobic training equipment such as power bicycles, stair treadmills, flat treadmills and rowing machines.
There are many kinds of exercises in fitness, including a complete set of unarmed bodybuilding gymnastics; There are also light equipment gymnastics such as balls and sticks, which are mainly used for women's bodybuilding training to achieve the purpose of losing weight, improving body shape, improving flexibility and enhancing rhythm; There are many weightlifting exercises and other sports that can develop muscles in all parts of the body. These movements are mainly used for men and women to keep fit and develop muscles, and also for men and women bodybuilding training.
In order to keep fit, special training methods are needed. For example, when using barbells and other weightlifting equipment to do various movements, there are special requirements and arrangements in terms of equipment weight, action mode, number and frequency of arranged groups, action speed and so on.
Baidu Encyclopedia: Fitness