![Exercising In This Heat Is Hard On Your Heart[VIDEO]](http://townsquare.media/site/46/files/2011/07/Exercising_In_Heat_bad_for_your_heart.png?w=980&q=75)
Exercising In This Heat Is Hard On Your Heart[VIDEO]
The National Weather Service says there is an "Excessive Heat Warning" for today in West Michigan. If you have breathing problems or other health problems, it's best you stay inside with air-conditioning today. Also WZZM 13 reports that Exercising in this heat put extra stress on your heart.