Breaststroke has a good weight loss effect. In fact, no matter what swimming posture, as long as you persist for a long time, you will have a good weight loss effect. This is because the resistance of water on land is much greater, the thermal conductivity of water is 24 times greater than that of air, and the water temperature is generally lower than the temperature, which is also conducive to heat dissipation and consumption.
As a common swimming stroke, breaststroke also has a good weight loss effect. Although swimming has a positive effect on weight loss, we should pay attention to the ways and means of swimming to lose weight, especially to combine with physical health, fully consider the advantages and disadvantages of different swimming strokes, pay attention to the frequency and time of swimming, and adhere to the principle of gradual progress.
Where can I lose weight in breaststroke? Breaststroke can reduce body weight, but stovepipe has the most obvious effect.
An hour's breaststroke can consume 530 kilocalories. Under the same time and intensity, the heat consumed in water is much greater than that on land. The energy consumed in exercise is constantly supplemented by sugar and fat in the body, so regular breaststroke will gradually reduce the excess fat in the body and achieve the purpose of slimming.
When doing breaststroke, the thighs should be fully extended and contracted. This action uses more quadriceps, so it can strengthen the strength of the legs and help eliminate the fat on the inner thigh. Breaststroke is mainly kicking and clamping. In breaststroke, the thighs should be fully extended and contracted. This action will use more quadriceps femoris, so it can effectively strengthen the strength of the leg and help eliminate the fat on the inner thigh.
Precautions for fat reduction in breaststroke:
physical examination
Because when swimming, people consume eight times as much physical strength as usual, so people with heart disease, active tuberculosis, liver disease and kidney disease should not take part in swimming. People with pink eye and infectious skin diseases should not swim to avoid mutual infection.
warm up
Do warm-up activities on the shore before launching, or suddenly do more intense activities, which may easily cause muscle injury or other accidents. Lift your legs, squat, and stand up. Swimming on an empty stomach affects appetite and digestive function, and also causes 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.
Don't swim on an empty stomach
Swimming is a high-energy exercise, which consumes a lot of calories. If you are on an empty stomach, hypoglycemia is likely to occur, leading to dizziness, muscle spasm and other problems.
brick by brick
Because the water temperature is lower than the body temperature 10℃, swimming for a long time will cause chills with the loss of heat in the human body. This is a signal that the body's heat loss is beginning to exceed its heat production. At this point, you should go ashore immediately to warm up your body. Otherwise, the continuous drop of body temperature will reduce the core temperature of the body, and serious symptoms such as arrhythmia and unconsciousness will occur, which will make people lose motivation and even drown. Therefore, the swimming time should be from short to long, and the swimming time once or a day should not exceed 2-3 hours, which needs to be divided into several sections.