Best running gear for staying safe from the heat and sun this summer [Video]

Summer is officially here, bringing long, sunny days that are perfect for all your favorite outdoor activities. But it’s also bringing the heat. For runners or anyone who likes to break a sweat outdoors, the heat can increase your risk of heat stroke — but it can also improve your body’s temperature regulation abilities (which decreases your risk of heat stroke).

So how do you get those improved heat tolerance benefits of hot-weather exercise safely? For one, take the intensity down a notch. Instead, stick to a moderate pace and use a smartwatch to make sure you maintain it. If you have the Apple Watch 9 or a Garmin smartwatch, you can track your estimated VO2 max right on your wrist. If not, you can substitute …