How to Prevent Physical Decline as You Age: A Practical Maintenance Plan After 50
Explore a practical framework for movement, strength, balance and everyday function after 50, with gradual progression and individual health needs in view.
Exercise & Fitness
Consistent movement is one of the most well-supported lifestyle tools for extending healthspan. Our exercise and fitness guides are tailored for adults over 45, focusing on routines that build cardiovascular endurance, protect joint health, and maintain functional independence.
We cover the science behind Zone 2 cardio, the real benefits of daily walking, and how to safely build or restart a fitness routine in midlife. Whether your goal is to stay active into your 70s and 80s or simply improve your daily energy, these practical guides will help you exercise smarter.
Not medical advice. Consult your clinician before starting a new exercise program, especially if you have existing health conditions.
Make movement part of your system: Read our complete Personal Longevity Protocol guide.
Zone 2 Heart Rate After 60: MAF 180, Karvonen, and the Talk Test
Compare MAF 180, Karvonen heart-rate reserve, the talk test, and perceived exertion when estimating Zone 2 exercise intensity after 60.
Walking After 45: How Many Steps Really Help?
Explore walking and step-count research after 45, the limits of fixed targets, and practical ways to build a repeatable routine.
Zone 2 Cardio After 45: Benefits, Risks, and How to Start Safely
Zone 2 cardio is steady, low-intensity aerobic exercise. Learn how to estimate effort with heart-rate ranges, the talk test, and perceived exertion, then build a gradual routine after 45.