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peratures. The symptoms for heat stroke, which is far more serius than heat exhaustion, are dizziness, headache, thirst, nausea and muscle cramps. The two most dangerous symptoms of heat stroke, however, are no sweating and a dangerously high body temperature.
Although neither heat exhaustion nor heat stroke are common, it is easy to take precautions against both.
Water is an important part of any exercise program, especially in warm weather. You should drink several cups of water before exercising and drink small quantities every 10-15 minuties during prolonged or vigorous exercise. Drink plenty of water after you exercise as well.
If you’ve eaten a meal, avoid strenuous exercise for at least two hours. If you exercise vigorously first, wait about 20 minutes before eating.
Give yourself time to acclimate to the demand of exercising in increased temperatures. Start exercising at an easier pace and build up your routine slowly over a week or two. In all temperatures you should exercise at a comfortable pace that allows you to keep up a conversation. If you are not able to do this; or you don’t feel normal again within 10 minutes after you stop exercising,
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