Association of Cardiorespiratory Fitness With Long-term Mortality Among Adults Undergoing Exercise Treadmill Testing https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2707428 Get your VO2 max as high as possible! You might have heard VO2 max mentioned as a metric that should be on your radar https://www.womenshealthmag.com/uk/health/a68113695/doctor-easy-longevity-tips/ A high VO2 max correlates to better physical fitness and is associated with a lower risk for cardiovascular disease and increased longevity. If you know your VO2 max, you can use it as a tool to help you exercise more efficiently. https://www.health.harvard.edu/staying-healthy/vo2-max-what-is-it-and-how-can-you-improve-it