Swimming is the best weight loss exercise in the summer. In the water, you can not only cool and relieve heat, but you can also enjoy thin, but you need to be correct to lose weight more effectively. The following recommended the most fat-fighting swimming posture 4 formula. In addition, some precautions need to be taken while swimming. When swimming, because of the greater density and heat transfer of water than air, more energy is consumed than on land. The supply of these energy is supplemented by the consumption of sugar and fat in the body. Frequent swimming exercises can gradually remove excess body fat without becoming obese. Therefore, swimming is one of the effective ways to lose weight.  The most fat-burning swimming style 4  1 , up type  The back dilator muscles will exert more force, which can make the back muscles stretch. It is effective in removing excess fleshy meat on the abdomen, making the abdomen no longer loose, and exercising the elasticity of the legs and waist to make it strong.  2 , frog  Because the thighs fully expand and contract during swimming, the flesh inside the thighs can be eliminated. If intensive training is performed every day, it will be obvious that the thighs no longer relax and become more sturdy if a large summer comes.  3 , freestyle  In freestyle, the biceps and triceps muscles of the upper arm exert more force and can effectively exercise the arm muscles. At the same time, they also have a certain role in promoting the strength of the shoulder muscles, which can make the lines of the arms even and beautiful. Makes the hip muscles strong and elastic, repairing the lines of the legs.  4 , butterfly  The butterfly type moves the body with the waist and draws water inwards. This is similar to chest expansion exercises. The pectoralis major muscle, dorsal dilator muscle, and rectus abdominis muscle exert more force and exercise effect is also best. Those who have long toured this position can eliminate the fat of the waist, making it soft, strong, and delicate, with beautiful lines.  Summer swimming precautions  First, warm up before swimming  Although swimming can reduce the burden on the body, if you go too fast and you are too rushed and the action is too intense, I am afraid it will cause damage! In order to avoid injuries during swimming, remember to do warm-up exercises before going into the water.  1. Stretch your arms and turn the shoulders in both directions.  2 , the two arms straight to the direction of the head, fingers crossed, press the arm upwards, while the upper body stretches to the left and right.  3 , feet to the left and right steps, respectively, knees and press the legs.  4 , one leg stretched forward, the other leg bent, in front of the foot off the ground, with the heel to the ground, and then do the leg press action.  5 , hands and fingers crossed, gently turn the wrist, the same foot to the ground with the toes, respectively, turn the foot joints.  Second, avoid eating before and after dinner. Fasting swimming affects appetite and digestive function. It can also cause accidents such as dizziness and fatigue during swimming. Satisfaction can also affect digestive function. It can also produce stomach cramps and even vomiting and abdominal pain.  Third, avoid strenuous exercise after swimming. Swimming immediately after strenuous exercise will increase the burden on the heart; a sharp drop in body temperature will lead to weakened resistance and cause colds, pharyngitis and so on.  Fourth, women avoid menstrual period swimming. During the menstrual period, the female reproductive system has weak resistance, and swimming makes it easy for the bacteria to enter the uterus and fallopian tubes, causing infection.  5. Don't forget to organize after exercise  Like warm-up exercises, you need to do simple and easy exercises after exercise to relieve physical conditions after exercise. Although the physical burden caused by the exercise in the water is not big, but all sports will make the muscles and heart-lung function tense, at this time to do some weight-loss actions, can defeat fatigue factors, restore physical strength, then your body can gradually adapt to it It will not feel very hard to do sports later.  You can stand on the wall with both hands, stretch one leg back and gently stretch the muscles in your leg. You can also sit on the floor, stretch your legs and arms forward, and then bend over to stretch the back muscles. Cork Globe,Cork World Map,Cork World Globe,Cork Travel Globe Ningbo Holly Arts & Crafts Co.,Ltd. , https://www.world-globe.com
The most fat-burning type 4 stroke