Does exercise boost your immune system? It came as a surprise to me to learn that exercise boosts our immune system. Find out more in my latest podcast, Think Pungra. Listen, and subscribe Spotify • Google Podcasts • Apple Podcasts • Amazon Music • Audible Related By Ravi Sandhu Author of "The Day Bhangra Died" and founder of #Pungra. View all of Ravi Sandhu's posts.