Physical fitness is a person’s state, which is achieved as a result of power loads and is characterized by good working capacity, a variety of motor practices and improvement of physiological characteristics.
What does she give
A person with excellent self-training has good resistance to various diseases, tense situations and the influence of other negative factors. He has well-developed respiratory and circulatory systems, metabolism. Thinking, attention and memory in such a person are less likely to develop fatigue. All these features give a person the opportunity to achieve excellent success in educational, competitive and labor practice. The maximum level of physical fitness is acquired through endurance and diligence of students.
Sports qualities
The main physical properties are:
- strength;
- flexibility;
- speed;
- level of experience and skill;
- coordination (dexterity);
- endurance.
All these traits should be improved together to achieve the best results.
How does it affect the body
Physical fitness is to some extent a change in the physiology of an athlete, in whom plasticity, mobility and muscles begin to develop well. Also, the body's metabolic rate is noticeably accelerated, the general condition improves, and the body is light.
What does it depend on?
Physical development and physical fitness of a person are largely determined by the characteristics of his body. Unfortunately, the environment for the most part negatively affects the body as a whole. And here physical education, nutrition, giving up bad habits, as well as daily stay in the fresh air are of great importance.
Physiological formation, like birth and death, is considered a natural process for humans. The processes of physical development and puberty are interconnected, and at this stage there are noticeable rearrangements in the body, as well as people change external. However, such processes are still significantly dependent on sanitary-hygienic, social, economic and other circumstances.
Physical fitness indicators are also determined by people belonging to different age categories. It is much easier for the younger generation to develop a beautiful and even posture, perform a certain series of exercises, and also withstand some power loads. A lot of things will be beyond the power of an elderly person in training, since health simply will not allow him to cope with the additional work.
Characteristics of sports training
A high degree of such readiness gives good indicators of mental and muscle disability. The concepts of “training” and “development” are often confused. It is necessary to take into account that physical fitness is the achievement of significant successes as a result of long and exhausting exercises that are conducted to acquire the necessary professional skills. And a person develops simply physiologically, by external signs, without the help of any kind of strength training.
Such training also contributes to the development of various body systems (muscle, cardiovascular, respiratory) and the acquisition of such abilities as flexibility, agility, strength, stamina, speed.
Fitness Assessment
The analysis of the level of this training is carried out based on the results of individual training (tests) for endurance, intensity of load and much more. The level of general physical training is established through a series of diagnostics. The program and selection of tests should be selected taking into account professional qualities, age and gender, as well as comply with the physical culture and health methods used.
Sports standards
There are basic parameters and indicators of physical fitness that you must adhere to.
- Aerobic stamina - the ability to do exercises of medium load for a long time and counteract fatigue. The aerobic method uses oxygen to convert carbohydrates to energy. With prolonged training, fats and partly proteins are also involved in this process. Aerobic exercise is almost ideal for spending adipose tissue.
- Quick hardening - the ability to resist fatigue in submaximal tempo work.
- Strength endurance - the ability to withstand fatigue with fairly long power loads. After all, health and physical fitness just depend on this. Energy-power exposure demonstrates how much muscle mass can tolerate additional loads and for how long can such a tone be maintained.
- Speed-strength endurance is the ability to perform energy-intensive trainings of sufficiently long duration with maximum speed.
- Plastic surgery is the ability to perform body movements with a large amplitude due to the flexibility of muscles, ligaments and tendons. Excellent elasticity reduces the possibility of damage during exercise.
- Speed is considered the ability to alternate muscle contraction and relaxation as quickly as possible. The physical fitness of students largely depends on this criterion.
- Moving muscle strength - dexterity with extremely fast work with strong weighting. In this case, an instantaneous emission of energy is carried out, which practically does not require significant oxygen consumption. Regular muscle tension usually leads to an increase in power and a change in muscle shape. In addition, the more developed the muscles, the less prone to injury. A person’s weight is normalized, because muscle tissue consumes more calories than fat, even during rest.
- Flexibility - the ability to produce coordination-complex activities. This quality is more required in gymnastics, and classes in such sports lead to the development of flexibility. The physical fitness of children requires improved flexibility.
- The structure of the body depends on the ratio of muscle, fat and bone tissue. These proportions partially reflect the state of sports training and health, depending on the age category and weight. Excessive body fat increases the likelihood of heart disease, liver disease, diabetes, and high blood pressure.
- Weight, height and body proportions. Such criteria determine the shape of the body and its structure. These ratios determine the maximum willingness of an athlete to achieve specific results in competitions.
Conclusion
Physical fitness is also a development process that is recognized by external characteristics. Even outwardly, a person with a high level of training differs from someone who is far from sports and does not follow nutrition. After all, a person who adheres to a certain class schedule, follows a diet, refuses various habits that adversely affect the state of the body, will always look good and feel just fine!