With temperatures reaching triple digits in the beginning of July, North Carolinians are looking everywhere for relief from the heat.
One of the most effective ways to cool down in extreme temperatures is to go for a swim.
Other WRAL Top Stories
Community pools opened on Memorial Day, and lifeguards have been working to keep everyone safe. While pool-goers enjoy the relief of dipping in the pool, lifeguards are subject to the rising temperatures and must take extra steps to stay cool in the extreme heat.
Staying hydrated is the most important way to stay cool and regulate body temperature, according to the CDC. Experts say you can lose as much as a gallon of water during a hot day. When workers are in the heat, they should drink eight ounces of water every 15-20 minutes. Electrolytes will keep you hydrated and will help replenish sodium and other essential minerals as you sweat.
Water acts as power for your body's natural cooling system, it allows the heat from inside your body to be released as sweat, and helps carry heat from your organs to your skin to be released into the air.
Taking breaks from the heat is also very important. The Occupational Safety and Health Administration (OSHA) mandates that employers provide cool water and rest for those working in the heat.
In general, outside workers should take hourly breaks, and should last long enough for the worker to recover from the heat.
A heat advisory is in effect, and heat exhaustion is common during high temperatures. It is crucial for lifeguards to know their limits, and when they are feeling overheated it is best to seek a cool, air-conditioned space for relief.
