Dr. Cory Coehoorn: Testing the limits of human performance Fri, 06/17/2022 - 12:00am The human body is a remarkable machine, a phenomenal product of nature, and as such, humans are able to perform ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Dr. Cory Coehoorn: Testing the limits of human performance