Everyday life that does you good
Lifestyle
Heat, cold, light, rituals and travel: the small habits beside food and movement that make the difference between healthy and really good.
Heat as training
Sauna and health: what the Finnish studies really show
Finns who go to the sauna four to seven times a week die far less often of cardiovascular disease and dementia in long-term studies.
The cold stimulus
Cold training: ice baths, cold showers and what the research says
Cold water has gone from niche ritual to mass phenomenon.
Dose instead of avoidance
Using the sun right: light for rhythm, mood and vitamin D without skin damage
Sun is medicine and risk at once: it sets the inner clock, lifts mood, makes vitamin D and lowers blood pressure, and it causes skin cancer and wrinkles.
The honest reckoning
Alcohol and health: what the glass really costs
The healthy glass of red wine is history: current data show no benefit and risks from the first glass.
Staying yourself on the road
Healthy travel: jet lag, food, movement and routines on the road
Travel brings sun, movement and distance, but also jet lag, buffets and lost routines.
Sun & skin
Vitamin D Calculator
Month, city, skin type, minutes and how much skin is exposed: how much vitamin D your skin makes and whether it is enough in winter.
Your personal longevity plan
How old is your body, really?
Answer twelve questions, see your estimated biological age and, if you like, request a personal plan with the three levers that bring you the most healthy years. No obligation, no product sales.
- Biological age in two minutes from twelve inputs on sleep, movement, food, stress and habits
- Personal plan with the three levers that matter most for you, in an order that holds up in daily life
- Control values for your next doctor’s appointment: which blood tests, which measurements, which interval
