We tackle some tough listener questions today. 1. What is VO2 max? Is it a good measure of fitness? How can I improve it? 2. Does stretching actually do anything to improve functional range of motion? What is a better alternative? Does having someone "stretch you out" help at all? 3. How do we feel about drastic weight loss as a result bariatric surgery? Does it "count" as a success story if someone didn't do it the "old fashioned" way? Please take a minute to Leave us a Review and See all our past episodes.