Strength Training After 40: Why It Matters More Than You Think
Muscle mass declines with age, but resistance training can slow and partially reverse it. Here is how to get started or get back on track.
Read more →Topic
Exercise
Physical activity and structured training.
8 items across all content types
Articles
Library
Understanding Sarcopenia: The Age-Related Muscle Loss You Need to Know About
Sarcopenia — the progressive loss of muscle mass and strength with age — is one of the most impactful and least-discussed aspects of aging. Here is what it is, why it happens, and what you can do.
Read more →VO2 Max and Longevity: Why Cardiorespiratory Fitness Is the Strongest Predictor of a Long Life
VO2 max — maximal oxygen consumption — is the single strongest predictor of all-cause mortality in large population studies. Here is what it measures, how it changes with age, and how to improve it.
Read more →Protocols
Strength Foundation Protocol
A beginner-friendly framework for building and maintaining muscle — the most important physical investment after 40.
Read more →Daily Movement Protocol
A simple framework for building consistent daily movement — beyond structured workouts, into the fabric of the day.
Read more →Cognitive Vitality Protocol
Habits that actively support brain health and may reduce cognitive decline risk over time.
Read more →Glossary Terms
- Sarcopenia — Healthy Aging Glossary
- VO2 Max — Healthy Aging Glossary