2. The head, shoulders, hips and heels are close to the wall, and the shoulders are relaxed and drooping. Can achieve abdomen, prevent hunchback, change temperament, because energy consumption, change bad posture, is conducive to weight loss. You can also develop an elegant body immediately after leaving the station, and you can also improve your temperament. Standing against the wall requires that the back of your head, shoulders, hips, calves and heels should be attached to the wall, which will be effective and just relax.
3. When standing against the wall, the spinal nerve coming out of the spinal cord can transmit the signals sent by the brain to all parts of the body and contact with the autonomic nerve. If the back bone is stimulated, not only the spinal nerve and autonomic nerve will be active, but also the cranial nerves connected with the spinal nerve will be stimulated. The simple posture of standing against the wall can effectively stimulate the back bones, thus playing a role in fitness.
Extended data
1, body heat
In the process of human life activities, all life activities need energy, such as the synthetic reaction of material metabolism, muscle contraction, gland secretion and so on. And these energies mainly come from food. Nutrients contained in animal and plant foods can be divided into five categories: carbohydrates, lipids, protein, minerals and vitamins, and water is six categories. Among them, carbohydrate, fat (fat can also store calories) and protein can release energy through oxidation in the body. These three are collectively referred to as "productivity nutrients" or "heat sources".
Step 2 discover history
Humans have been studying and exploring for their own changes. Until the end of 19. Scientists all over the world have found that metabolic rate is directly proportional to the surface area of human body, and food has a special dynamic function, which proves that the law of conservation of energy is also applicable to human body, and has compiled a food calorific value table and energy conversion coefficient.
3. Biochemical reaction
Usually, the average metabolic capacity of carbohydrate, fat and protein per gram is 4 kilocalories, 9 kilocalories and 4 kilocalories respectively. At the same time, generally speaking, a person's calorie intake is equal to his consumption within 5-7 days.
4. General functions
Maintain normal body temperature and radiate heat energy to the outside world.
5. Normal demand
In 2000, China Nutrition Society put forward the reference intake of dietary energy for China residents, pointing out that adult male light and moderate manual workers need 2400-2700 calories a day; The daily energy requirement of female light and moderate manual workers is 2 100-2300 kcal. Babies, children and adolescents, pregnant women, nursing mothers and the elderly have different physiological characteristics and different energy requirements.
energy consumption
1, swimming
Swimming is best for summer. It can not only resist the hot weather, but also lose weight, which can be said to be a combination of weight loss and entertainment. And swimming can consume a lot of calories, and butterfly swimming can consume 470 kilocalories every 20 minutes.
(2) So don't just play with water after going to the swimming pool in summer, spend half an hour and burn fat. However, it should be noted that people will be particularly tired and hungry after swimming, so they should do a good job of diet control after swimming to ensure that the calories consumed will not be supplemented.
Step 2 jump rope
(1) Skipping rope is an aerobic exercise suitable for losing weight. Moreover, the cost of skipping rope is relatively low, and the venue requirements are not very strict. You can also exercise at home. Skipping rope for 30 minutes every day can consume 440 kilocalories, and it takes 7200 kilocalories to lose 1 kg of fat. Skipping rope can lose 1 kg of fat in less than 5 hours.
(2) Therefore, MM who wants to lose weight can consider skipping rope, but they must stick to it. After skipping rope, it is recommended to massage and knead the calf, relax the tense calf and prevent the calf from becoming a muscle leg.
Step 3 play badminton
(1) Playing badminton can not only exercise the muscles of the whole body, but also effectively improve the flexibility of the body. Playing badminton for 30 minutes every day can help you burn 160 kcal. Many girls like playing badminton. However, it should be noted that if you haven't played badminton for a long time, you will be very weak after practicing once the next day.
(2) Therefore, massage your arms after playing badminton. Regular practice of badminton can also improve the flexibility of the body.
Step 4 play squash
The fastest way to lose weight in summer is to play squash. Playing squash consumes a lot of calories, which can make you lose weight quickly in a short time and excrete fat and toxins from your body. Playing squash for 30 minutes every day can consume more than 450 kilocalories. But playing squash requires a venue and a high reaction speed. It's a little difficult for MM to exercise.
References:
Baidu encyclopedia-heat