Healthy Aging
Living long, living well.
Healthspan — the years you live in good health — is more important than lifespan alone. These guides distil Blue Zones research, Persian tradition, and modern longevity science into practices you can begin this week.
Every guide in this hub
What is frailty and can it be reversed?
Frailty is a state of reduced reserve — weaker muscles, slower walking, easier exhaustion, more falls. It is not an inevitable part of aging, and in early stages it is reversible with strength work, protein, sleep, and connection.
How can I preserve muscle after 60?
Muscle loss after 60 (sarcopenia) is driven mostly by disuse and low protein, not age itself. Two to three short strength sessions a week plus ~1.2 g/kg protein a day preserves strength for decades.
How can I improve balance and prevent falls?
Balance is trainable at every age. Ten minutes a day of standing on one leg, heel-to-toe walking, tai chi, or yoga cuts fall risk by roughly a third within a few months.
How can I protect my bone health?
Bone stays strong through weight-bearing movement, enough protein, calcium and vitamin D, and avoiding smoking and heavy alcohol. Strength training after 40 is the most under-used bone medicine.
How do I stay independent as I age?
Independence in later life rests on four pillars — strength, balance, cognition, and connection. Small, boring habits in each protect autonomy for decades.