House Judiciary Committee holds hearing to determine impeachment charges

Dr. Marc has important advice if you plan on exercising during heat wave

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CLEVELAND, Oh -- The hot temperatures and uncomfortable high humidity levels we are currently experiencing can take a toll on your body -- especially if you exercise in the heat.

Heart surgeon Dr. Marc Gillinov, Chairman of the Department of Cardiothoracic Surgery at the Cleveland Clinic, shared some important tips with Fox 8's Stefani Schaefer and Todd Meany on ways to protect yourself.

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