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7 functional fitness tests linked to longevity risk
Seven home-friendly functional fitness tests linked with longevity research: grip strength, balance, gait speed, sit-to-stand, push-ups, VO2 max, and more.
Grip strength test at home: how to measure and what your score means
Learn how to test your grip strength at home with or without a dynamometer. Includes normal values by age and gender, scoring chart, and exercises to improve.
Health checklist for men over 40: the 10 tests that matter most
The essential health screening checklist for men over 40. Learn which blood tests, physical exams, and fitness assessments to get — and how often — to catch problems early.
Health checklist for women over 40: screenings, hormones, and prevention
The essential health screening checklist for women over 40. Learn which blood tests, cancer screenings, hormonal assessments, and bone health checks to get — and how often.
How to slow aging after 30: the science-backed blueprint
Discover evidence-based strategies to slow biological aging starting in your 30s. From exercise and sleep to blood tests and longevity biomarkers — a practical, actionable guide.
Longevity habits of centenarians: what 100-year-olds actually do differently
What do people who live to 100 actually do? Science-backed longevity habits from Blue Zones and centenarian studies — diet, movement, social connections, and mindset.
Lp(a) test: who should get tested and what the results mean
Learn what Lp(a) is, why it matters for heart disease risk and longevity, who should get tested, how to interpret your results, and what you can do about high levels.
Morning routine for longevity: what the research actually shows
An evidence-based morning routine for longevity. What science says about morning sunlight, exercise timing, cold exposure, breakfast, and hydration — minus the hype.
Muscle mass by age: how much you lose per decade and how to stop it
See how much muscle mass you lose per decade after 30 with charts by age and gender. Learn the science of sarcopenia and proven strategies to preserve muscle.