Updated: October 23, 2025 | Estimated reading time: ~9 minutes Key Takeaways Recent research shows that different organs age at different rates […]

Updated: October 21, 2025 | Estimated reading time: 9 minutes Key Takeaways Strength training (resistance/weight-lifting) is not just about muscle or aesthetics […]

VO₂Max is your maximal oxygen uptake, a marker of cardiorespiratory fitness and is one of the strongest, modifiable predictors of […]

Rucking for Longevity (walking with a weighted backpack) is a simple, scalable way to strengthen bones and muscles, raise calorie burn, […]

Sleep after 45 is a high-leverage “longevity habit“: anchor a consistent simple schedule you can follow, use CBT-I (cognitive behavioral […]

After 45, use meal planning to keep weekly calorie intake aligned with real activity output so you lose fat without […]

Regular sauna use—especially with traditional dry Finnish saunas—has been observationally linked to lower cardiovascular disease (CVD) and all-cause mortality; experimental […]

For most adults over 40, a daily protein target of ~1.0–1.2 grams per kilogram (g/kg) of body weight supports muscle […]

For most midlife and older adults, the best “longevity stack” blends Zone 2 (steady, conversational cardio just below the first […]

Aging is inevitable. But how we age is not set in stone. To Age Better means taking control of the […]