How to stand in the water when swimming? Nowadays, many people like sports. They think that exercise can make them healthy. There are many sports for people to choose from. Swimming is a good choice. It takes some patience and skill to learn swimming well. Here I will tell you how to stand in the water when swimming.
How to stand in the water when swimming 1 How to stand in the water when swimming?
1, How to stand in the water when swimming
When standing in the water, bow your head first, then close your legs, and paddle your hands from back to front to help your hips sink; Then, press the water down with your hands and stand firm with your feet.
2, the skills of standing in the water
Grasp the edge of the pool with both hands and stick your feet on the wall near the water. Then take a deep breath and hold it, then lie on your back in the water, loosen the pool wall with your hands, stick your arms to your sides, then push your legs hard against the wall and your body glides forward in a streamlined way in the water. When standing in the water, bow your head first, then close your legs, and paddle your hands from back to front to help your hips sink; Then, press the water down with your hands and stand firm with your feet.
3. the benefits of swimming
With the increase of age, human muscle tissue will gradually lose. Studies have shown that the older you get, the faster you lose muscle tissue. The loss of muscle tissue, on the one hand, leads to the decline of muscle strength, on the other hand, leads to the decline of body metabolic rate, the slowdown of energy consumption and the increase of fat ratio. Swimming is a whole-body exercise. Compared with other sports, it can mobilize more muscles to participate in metabolism and energy supply. Although swimming can't build strong muscles, it can improve muscle strength and coordination, especially the trunk, shoulder straps and upper limb muscles. Swimming in the water needs to overcome great resistance. Long-term swimming exercise can improve muscle strength, speed, endurance and joint flexibility. Swimming can achieve the same effect as resistance training in slowing down muscle tissue loss.
Swimming exercises can keep joints healthy. With the increase of age, articular cartilage will gradually degenerate, and in severe cases it will gradually evolve into osteoarthritis, which is the most common situation in the elderly. Arthritis patients swim in the water, and the water will produce a mechanical stress on human joints, which plays a good massage role.
Precautions for swimming
1, precautions when swimming
Avoid swimming before and after meals: swimming on an empty stomach will affect appetite and digestive function, and there will be accidents such as dizziness and fatigue when swimming; Swimming with a full stomach will also affect the digestive function, and it will also cause stomach cramps and even vomiting and abdominal pain. Avoid swimming after strenuous exercise: swimming immediately after strenuous exercise will increase the burden on the heart; A sudden drop in body temperature will weaken resistance and cause colds, pharyngitis and so on.
2. Precautions after swimming
Don't forget to brush your teeth and gargle after swimming. Yang said that when people swim, the pool water often enters the mouth, and some germs follow. If you don't clean your mouth in time before eating after swimming, these germs will enter the gastrointestinal tract, and children with poor resistance are more likely to become victims.
3. Avoid swimming for people with the following diseases
Avoid people with a history of epilepsy swimming: no matter whether it is a big attack or a small attack, there is a moment of loss of consciousness during the attack. If it is suddenly induced in swimming, it will be "catastrophic". Avoid swimming in patients with hypertension: especially intractable hypertension, drugs are difficult to control, and swimming has the potential danger of inducing stroke, which should be absolutely avoided. Avoid swimming for patients with heart disease: patients with congenital heart disease, severe coronary heart disease, rheumatic valvular disease and severe arrhythmia should "stay away from swimming".
Swimming popular science knowledge
1, the main classification of swimming
Folding practical swimming. The swimming mode with great value in military, production and life service is called practical swimming. For example, crawl swimming (freestyle), breaststroke, side swimming, diving, treading water (standing swimming), water rescue, military swimming and backstroke. Folding competitive swimming refers to swimming events that have specific technical requirements and compete according to the rules of swimming competition. It can be divided into two categories: competitions in swimming pools and competitions in open waters.
2. The history of swimming.
Ancient swimming, according to the existing historical data, is a consistent view at home and abroad, which originated from people living in rivers, lakes and seas in ancient times. In order to survive, they must catch waterfowl and fish in the water for food. By observing and imitating the movements of fish, frogs and other animals swimming in the water, they gradually learned to swim.
3. The fitness value of swimming
Enhance myocardial function. When swimmers exercise in the water, all organs participate in it, consuming more energy and accelerating blood circulation, thus providing more nutrition for the sports organs. The acceleration of blood speed will increase the load on the heart, make the heart beat faster and contract strongly. People who swim regularly have excellent heart function. When swimming, the role of water makes it easy for limb blood to flow back to the heart and accelerate the heart rate.
How to stand in the water when swimming 2 1. It is not recommended for adults to practice with floating boards. Might as well just float up and practice standing. Floating board will make people dependent, which is not conducive to later learning.
2. As far as the overall standing action is concerned, there is a trick. That is, you imagine the baby in your mother's belly, beat yourself into a ball first, and then you can stand naturally. Or hold your knees and hold your breath first, and then stand naturally. The decomposition operation is described below.
3. If you are in a floating position, take back your straight leg first. If you are on the ground, it is equivalent to a squat posture. Hold your breath.
4. When you feel your body curled up, kick down hard and press the water with your hands to help you stand. Hold your breath carefully.
If the water level is not deep, you can stand directly. If the water level is deep, keep your balance and step forward.
6. Don't panic when your head sinks. The point of standing in the water is to curl up, stand and hold your breath all the time.