Methods to relieve dizziness and nausea after swimming include:
① Eat properly before swimming, and prepare some sugary drinks to supplement energy and water after swimming.
② According to your swimming time, it is appropriate to keep your heart rate at 170- age, and adjust it according to your feelings.
③ Choose an outdoor swimming place with good ventilation.
4 Add clothes in time to avoid catching a cold.
⑤ Use earplugs and nose clips to avoid choking and earwax.
Swimming is a high-intensity exercise that consumes a lot of energy. After exercise, the brain can't get enough glucose, so it will be dizzy, and may be accompanied by fatigue and chills in the limbs.
So eating a small amount of banana energy bars before exercise can effectively prevent it. At the same time, not supplementing water in time will also lead to blood pressure drop and dizziness.
In addition, it is difficult to avoid choking or water in the ear when swimming, and the balance receptors in the ear will be affected, causing dizziness, nausea and other symptoms. If dizziness and nausea persist or worsen after swimming, it is best to go to the hospital to rule out organic diseases such as heart disease.
After swimming,
One: We should replenish water in time. Although you don't realize that you are sweating, you have actually sweated a lot and consumed a lot of water. The water temperature in swimming pools is generally 26~ 28 degrees, and some water temperatures will exceed 28 degrees. Most people don't sweat when swimming, unless they swim quickly and in large quantities (for a quick swim of more than 20 minutes, I mean at least 1000 for a quick swim of 20 minutes), but it is easy to sweat in a swimming pool with high water temperature of about 28~30 degrees. Also, even if the water temperature is normal, if you keep chasing, your physical strength will be exhausted and you will sweat on your head and face. Similarly, when it rains heavily, running in the rain will make you sweat a lot. Pay attention when you have a chance.
Two: Walk more, it is best to take a walk, because all the muscles and bones are fully active when swimming, but after all, in water, the resistance is mainly the resistance of water, and the strength is still low, so it is better to walk a little on land and all the links of the body are open. You will feel very tired, but that feeling is very comfortable. The feeling of being hollowed out is extremely released and hearty.
Three: Don't drink carbonated drinks and all kinds of wine. Don't eat too much high-calorie food, fat meat, pork and barbecue. Try not to eat.
Four: Be sure to take a good bath. Clean all swimsuits, trunks, goggles and caps. The urea content in the swimming pool has exceeded the standard for a long time. There are other disinfectants that will corrode the fibers of swimsuits.
Five: You can do some fitness exercises appropriately, such as stretching, ankle pressing, stacking, leg press, push-ups, sit-ups, flat support, squats and the like (men can practice aphrodisiac properly: lifting anus. . . You know), and some gentle yoga moves (Yin yoga is recommended), which can exercise muscles more effectively. Provide sufficient power for swimming.
Six: clean the nasal cavity and ear cavity. Because there will be residual swimming pool water, which is very unclean, and some disinfectants will stimulate the nasal mucosa and cause rhinitis.
Seven: practice abdominal breathing more, it is best to use the position between the chest and abdomen to breathe. Practice a few more times and you will naturally realize the benefits. When swimming, the breath is longer, more stable and deeper. Swimming is better.
Eight: Have a good rest and sleep. After swimming, the body is very tired, but the spirit is very relaxed, and it is easy to fall into a deep sleep. This is very good for the body and brain.
Nine: Don't go outdoors immediately after coming out of the swimming pool. Take a break in the swimming pool before going out, give your body a buffer time and let your body gradually adapt to different environments. Avoid cold or heat.