How to Prevent Heat Exhaustion While Cycling

While there are many symptoms of heat exhaustion, prevention is the best treatment. Heat illness can be prevented by allowing your body to acclimate to hot weather before engaging in strenuous exercise

heat exhaustion vs heat stroke symptoms check list

For example, it's vital to drink lots of fluids and avoid alcoholic beverages. The more fluids you drink, the less likely you'll become dehydrated while cycling and succumb to heat exhaustion. A few key prevention strategies include taking frequent rests and avoiding physical activities that cause excess body heat.


While heat exhaustion does not usually result in cognitive problems, it can be a warning sign of a more serious condition, heat stroke. This medical condition can lead to unconsciousness, low blood pressure, seizures, and loss of consciousness.


If you are a cyclist, it's especially important to start your rides early. Be sure to monitor your hydration, and drink more if your urine is a yellowish color. If you're experiencing any of these symptoms, it's important to get medical attention immediately.


RunSkippy Cyclist Triathlete Riding in Sunflower field

If you suspect you're suffering from heat exhaustion, talk to a physician immediately. You might need to rest and acclimate to heat before you can begin exercising at a high level. After a few days or weeks, you can start slowly and increase your exercise duration.


But if you are not sure if you can safely exercise, make sure you have someone nearby who can help you. And if your symptoms don't subside, don't attempt to do any strenuous activities until you've been properly treated.


Taking breaks during intense workouts will help you recover faster from heat exhaustion. While you may hate the idea of running on a treadmill, it's better to take some rest days during the heat than to cancel your run.


The heat makes you feel suffocated and tired. You'll also be less likely to feel fatigued and sore. So, if your goal is to get a workout in the heat, be prepared to rest.



Exercise-induced heat stroke (EHS) is a potentially life-threatening condition resulting from exertion. The air temperature during the race day has a direct relationship with the risk of exertional heat stroke.