Cardiologist discusses the dos and don'ts of exercising in the heat

(CBS DETROIT) - As the weather gets warmer, more people will be heading outside for exercise. 

As nice as it is to spend time in the sun, it can take a toll on your body. 

Dr. Sindhu Koshy, a board-certified cardiologist with Henry Ford Health, joined CBS News Detroit Tuesday to discuss the dos and don'ts of exercising in the heat.