You need to know why swimming can help you lose weight.

　　weight loss is female A topic that can never be ignored, there are many ways to lose weight in summer, among which the coolest and most popular is swimming to lose weight. This is a whole-body exercise. People's metabolism speeds up when swimming. It can not only lose weight, but also help you maintain a tall and straight posture, achieving both fat loss and beauty. So what is the correct way to swim? Let’s take a look below.

　　Why can swimming help you lose weight?

　　The reason why swimming can lose weight is that the resistance of people's activities in water is 12 times greater than that on land. When the hands and feet move in the water, people will definitely feel the strong resistance. The muscles of the back, chest, abdomen, buttocks and legs can be well exercised during swimming. exercise . The sharp muscles on the swimmer's body are the best evidence.

　　Swimming is also an intense sport, and water transfers heat faster than air, which means that people lose heat quickly in water, and a large amount of heat will be consumed during swimming. The excess fat on the body will also quietly "dissolve in the water."

　　The heat consumed by a person running in a standard swimming pool for 20 minutes is equivalent to one hour on land at the same speed. Staying in water at 14 degrees for one minute consumes up to 100 kcal, which is equivalent to the heat emitted by air at the same temperature for one hour. It can be seen that exercising in the water will help many people who want to lose weight achieve twice the result with half the effort. Therefore, swimming is one of the most effective exercises to keep in shape.

　　Swimming time to lose weight

　　Swimming is undoubtedly a very attractive sport in summer. The water flow is a natural massage for the human body. Paddling and pumping alternate between tension and relaxation. Swimming will make the muscles soft and elastic. Regular swimming can make the body shapely and smooth, which is most suitable for weight loss and body shaping. It is worth noting that swimming times are good choices at 6 or 7 o'clock in the morning, 4 to 5 pm in the afternoon, and after 7 or 8 pm in the evening. Swim for ten minutes to half an hour each time, about two or three times a week. The water temperature is low in the morning in summer. Before entering the water, you should fully wipe your body with cold water to adapt the body to the stimulation of cold water and prevent accidents such as cramps. But try not to swim after ten o'clock in the evening, otherwise you will nerve Being too excited causes insomnia.

　　Swimming to lose weight primary stage one

　　In fact, swimming can effectively lose weight. According to practice, friends who are starting to swim to lose weight should do two things: swim short to find a sense of floating, and get out of the water frequently to find a sense of gravity. 1. Immediately after entering the water, look for the comfort of floating body. elderly Or if you are weak, you can use the smallest movements to maintain floating motion, and you can water ski with two hands. Breathe evenly, close your eyes as if you are about to enter Dream It doesn't matter if you wake up suddenly or open your eyes. When you feel more comfortable and relaxed than lying in bed, you can get out of the water immediately. 2. When getting out of the water, move slowly, feel the weight of your body in the water, and compare the feeling of floating in the water with the feeling of gravity supporting the body on land. Some people are physically strong and find it difficult to appreciate this feeling. Then swim a certain distance with a low frequency of movement, so as not to speed up the heartbeat, and then get out of the water to feel it. Wait until the feeling of gravity and fatigue subsides before returning to the water. Do not dive into the water, as this will easily eliminate the feelings that have arisen.

　　Swimming weight loss stage 2

　　After you find the way to lose weight by swimming, you have to pay attention to the coordination of swimming posture and breathing, because swimming with the wrong method will not effectively lose weight. 1. Breaststroke has a better weight loss effect, because among all postures, breaststroke is the easiest to learn, and the rhythm of breaststroke is strong, the exercise intensity is not very high, and it is suitable for long-term exercise. Of course, it would be better if you can combine breaststroke with freestyle or backstroke during swimming, which will help rest some muscles and relieve fatigue. 2. Breathing is very important when swimming, because whether oxygen participates in the energy supply in the body directly affects the effect of fat consumption. To achieve the goal of losing weight by swimming, you must pay attention to your breathing. The specific requirements are to be careful not to hold your breath for too long, raise your head and breathe every time you row, and breathe actively when swimming. It is best to exhale (exhale) in the water, and inhale fully after your head comes out of the water. Pay attention to the rhythm of your breathing.

　　A combination of speed and slowness is effective

　　Many people swim slowly, which consumes far less calories than swimming fast and short distances. But for most people, it is difficult to swim fast throughout the whole process, so you might as well swim slowly for one period followed by fast swimming, then swim two slow periods followed by two fast swimming periods, to improve the exercise effect in this way. Although exercise intensity is very important for weight loss, if people of different ages and physical conditions want to lose weight through swimming, they need to formulate their own training plans. "It should be different for each person and scientifically lose weight. This can not only achieve good exercise effects, but also avoid damage to the body caused by excessive exercise." ”As a rule, it is recommended for those under 35 years old healthy The length of each swim practice should be between 2000 and 2500 meters.； People aged 35 to 50 should swim between 1,500 and 2,000 meters each time ； Elderly people over 50 years old should choose between 800 and 1200 meters according to their personal physical conditions, and should insist on swimming 4 to 5 times a week. In this way, if you insist on it for 3 months, you will definitely have a good weight loss effect.

　　How to Prevent Dietary Rebounds by Consuming Most

　　After testing, if you swim 100 meters in the water, you will consume 100 kilocalories of heat energy, which is equivalent to running 400 meters on land, riding a bicycle for 1,000 meters, or skating for 1,500 meters. This is why you will feel hungry soon after swimming. Therefore, some people do not control their appetite at all after swimming, causing the body to consume more calories than they consume during swimming, which is naturally counterproductive and not conducive to weight loss.

　　You must pay attention to your diet after swimming

　　“After swimming, people often eat well and sleep well, so the calories consumed are quickly replenished, and sometimes they even eat more than they consume. Therefore, some people find that they stop exercising after swimming for a period of time, and their weight may even exceed their original level! ”Therefore, swimming is not suitable for those who do not exercise regularly to lose weight. In addition, after swimming, you should replenish a lot of water and a certain amount of protein, and pay attention to the intake of dietary fiber, because dietary fiber itself has no calories and cannot be digested and absorbed by the human body, but it can reduce the absorption of fat in food. In addition, dietary fiber can expand 80 to 100 times after absorbing water, helping to enhance the feeling of fullness.

　　Post-swimming meals should be based on vegetables

　　Dietary fiber is mainly found in whole grains, fruits, vegetables, fungi and algae. For example, red beans, peas, sweet potatoes, celery, spinach, cabbage, apples, bananas, etc. are all foods rich in dietary fiber. Therefore, Coach Zhang suggested: “The meal after swimming should be mainly vegetables, with staple food and a small amount of lean meat. The best cooking methods for vegetables are steaming, boiling, and cold dressing, and try not to use oil. There is basically no limit to the amount of vegetables. This way, even if you eat more, you won't take in too many calories. ”