After all what is jerky? Cramp is muscle convulsion actually, it is to point to the body the muscle of some place is not own the ground is puissant and contractive, and the phenomenon that cannot loosen immediately. Jerky place most the side before the side after often happening in crus, side after ham and femoral. Besides, include foot, finger, arm, abdomen, costal even the small muscle between produces cramp possibly. When cramp, whole muscle can become hard, can see there is an appearance below the skin even sometimes. The time of muscle convulsion may disappear after a few seconds, last likely also 15 minutes above. If do not have,be to break original campaign, may happen again and again repeatedly inside short time.

The jerky real reason when creating campaign arrives to do not have final conclusion at present, but believe be affected each other as a result of a lot of elements and this is caused commonly. These common causes have:

1, the extend with the enough lack before motion moves;

2, muscle is tired because of overspend; 字串8

3, move below too burning hot climate;

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4, environmental temperature is changed suddenly; 字串7

5, moisture prediction of a person's luck in a given year is too much; 字串2

6, electrolyte is lopsided; 字串2

7, athletic pose is incorrect;

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8, mood too too nervous;

9, dietary disequilibrium, the side-effect of medicaments.

When cramp happening, for a short while processing is very important, we can depend on foreword processing according to undermentioned flow:

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1, break the campaign that having immediately;

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2, reach shady and cool and ventilated point, compensatory moisture, athletic beverage You Jia;

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3, slowly extend is in the muscle of convulsion, also can make measurable massage in jerky place; 字串6

4, in treating a process, can complementary in order to heat up cure or cold cure. It is motion no matter use gush agent or be cold hot compress the bag has pretty good effect. 字串4

Prevent overweight cure, once had produced the jerky person when motion especially, should take seriously more at ordinary times precaution and health care. The 10 warm-up that arrive 20 minutes must finish really before moving every time, include complete extend to hold among them; Do not be in ventilated and too too cold, hot, undesirable or it is airtight space does long or acuteness exercise. Before motion, medium, hind should absorb enough moisture, must not when the ability when having thirsty feeling drinks water, the proposal drinks professional gymnastical beverage. Want to have balanced food and drink at ordinary times. Additional, maintain a relaxed and happy mood to move, besides the opportunity that prevents cramp, can make us true enjoy athletic fun more, achieve the result with free from worry body and mind.

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