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I'll take the test tomorrow too
Sleep well. Prepare for the activity (they all said ==).
Rinse with cold water before.
Don't be nervous. Don't be deficient in calcium (it's already irretrievable).
Practice more. Don't be hungry.
Don't get too full. Can't get tired.
Don't catch a cold. Well, bring a piece of chocolate for the exam Stabilize your mood and replenish your energy What to do after cramps: Cramps during swimming mostly occur in the calves and toes, but cramps can also occur in the fingers, thighs and even the abdomen.
The way to prevent swimming cramps and self-help is: necessary preparatory activities should be done before swimming, and appropriate massage can be applied to the areas prone to cramps. Before entering the water, you should take a cold shower or pat your body and limbs with cold water to make your body adapt to the low temperature.
Swim for too long, and do not swim again when you are tired or hungry. People who sweat a lot in summer and are prone to cramps should pay attention to supplementing light salt water and vitamin B 1. Exercising a variety of exercises (such as cold baths) can effectively avoid cramps during swimming after the body's adaptability is improved.
It is important to remain calm when you have cramps during swimming, and do not panic and choke on the water, which may worsen the cramps. When cramps occur, you should shout for help and actively cooperate with the rescuer to get out of the water safely, and never hold on to the rescuer and cause an accident. You can also take the initiative to save yourself when you have cramps while swimming, especially when swimming in rivers, lakes and seas.
Self-help for cramps generally uses the method of lengthening spasmodic muscles, and cramps can generally be relieved when the spasmodic muscles are stretched to a certain extent by external force. If the calf, toe or posterior leg muscle cramps, swimmers can first take a breath to make the body float on the surface, hold the toes of the cramped limb with the hand opposite the cramp limb, pull it hard in the direction of the body, and at the same time press the palm of the same side on the knee of the cramped limb to help the cramp leg straighten, which can generally be relieved, on the contrary, the cramp of the muscles in the front of the thigh should be pulled in the direction of the arm by holding the ankle joint with the hand, so that the muscles in the front of the knee joint can be elongated and relieved; If the fingers cramp, you can first clench your fist hard, then open it vigorously, and repeat it quickly a few times before it can usually be relieved. If you have cramps in swimming, don't continue swimming after it is relieved, otherwise it is easy to cramp again and have an accident.
That is, go ashore to dry the body in time to rest, pay attention to keep warm, and do appropriate massage on the parts that still feel pain to further relieve it.
I hope we can all do well
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Before entering the water, you should do enough warm-up activities to avoid cramps.
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The key to this is in normal times, and you will not cramp if you exercise more to stretch your ligaments.
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Warm up well before entering the water. Don't push yourself too hard when swimming. Don't be too nervous and get used to the water pressure.
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Don't let your feet get wet!
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To prevent the sparrow from cramping in the process of swimming, then the feast is to say that you must do a good warm-up exercise before swimming, and then go into the water, otherwise it will be fine. Otherwise, otherwise. In the middle. Cramps in the feet.
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To prevent calf cramps while swimming, you can take the following precautions:
1.Warm up well: Proper warm-up exercises, including stretching and stretching your calf muscles, before swimming, can help improve muscle flexibility and circulation.
2.Maintain good levels and posture: Make sure to maintain proper body posture while swimming, minimizing unnecessary stress on your calf muscles.
3.Moderate exercise: Avoid overswimming or using swimming positions that are not suitable for your abilities, as overexertion can lead to muscle fatigue and cramps.
4.Drink enough water and electrolytes: Maintain adequate water intake before, during, and after swimming, and consume foods or supplements that contain electrolytes (e.g., sodium, potassium, magnesium) in moderation.
If you have calf cramps, here are some things you can try to relieve them:
1.Stretch slowly: Grab your toes and gently roll forward to stretch your calf muscles and hold this position for 15-30 seconds.
2.Massage: Gently massage the cramps with your fingers or thumb to relieve muscle tension.
3.Relax your muscles: Walk still, relax your calf muscles, and don't overexert yourself.
4.Hot or cold: Choose hot or cold compresses based on how you feel about the cramping area.
5.Hydrate and electrolytes: Drink some warm water or a drink containing electrolytes that can help relieve muscle fatigue and leg cramps.
If cramping is severe or frequent, it is advisable to consult a doctor for further evaluation and guidance.
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How to prevent cramps in the lower limbs while swimming? Star Awareness Project
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To prevent it, it's best to warm up before swimming....If swimming is still happening, then do as the old man said.
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How to prevent cramps in the lower limbs while swimming? Star Awareness Project
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How to prevent cramps in the lower limbs while swimming? Star Awareness Project
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Cramping is a sudden, involuntary tonic contraction of muscles, which causes muscle stiffness and pain. Foot cramps are the most common experience for the average person. Seven percent of adolescents have had foot cramps in the past year, with the 16 to 18 age group being the most likely to occur. >>>More
What to do if you have leg cramps while swimming?
Wei Wei is used to ......
Just kidding, of course, warming up is important, and all of the above is true. >>>More
In the hot summer, some people go swimming together, which is often a good choice, it is really because two people go swimming, and then they will find that such a life phenomenon is that there may be some leg cramps when swimming, in fact, this is because of the whalebone on the leg, some convulsions caused by the inappropriate water temperature. At this time, this phenomenon is normal, don't panic too much, and treat it with a normal heart. >>>More