When we often see that when we run, climb the stairs or do exercise, we starts to feel short of breath. And after a while everything becomes normal but why is it so? What happens when you do physical exertion? Listen in to know why this happens  https://chimesradio.com   http://onelink.to/8uzr4g   https://www.instagram.com/vrchimesradio/   https://www.facebook.com/chimesradio/  Support the show: https://www.patreon.com/chimesradio See omnystudio.com/listener for privacy information.