Light from outside the window, a phone screen, and a night-light can disrupt the body’s internal clock. We examine what is known about the connection between nighttime lighting and the heart—without promising that “darkness can cure.”
A person’s age on their passport and list of diagnoses say little about how they live. We explain what the WHO calls intrinsic capacity and why it is assessed.
150 minutes of movement is neither a magic number nor a fitness sentence. We explore why the heart may benefit from a greater amount of activity and how to increase it without overdoing it.
Do you feel like a more energetic version of yourself lives inside — and you can’t reach it? With age, cells don’t “break” — they lose the ability to read their own instructions, and this can be reversed
Do you wake up exactly at 3:00 with a clear head and anxiety, as if an internal siren has turned on? Often it's not "psychology" but a glucose spike or an early rise in cortisol — and each time has its own cause.
Woke up after four hours of sleep and feel your brain sinking into a cottony swamp? Let’s figure out how the glymphatic system cleans the brain at night, why inflammation rises, and how your well-being changes in the first hours after sleep deprivation.
You fall asleep quickly, but an evening workout may cost you sleep. We break down what the WHOOP study of 4.3 million nights showed: the timing of loads, impact on sleep quality, and resting heart rate.
Hot yoga has become a fashionable direction: it is recommended by biohackers and nutritionists. We share personal experience, physiology, a full guide, and potential risks.
Body is a section about movement, recovery and how physical activity relates to how you feel. We lean on large studies where they exist: how many minutes of movement a week genuinely changes cardiac risk, what happens to night-time heart rate after a late workout, how sleep and recovery are connected.
Trends are a separate theme. Hot yoga, new training formats, wearable trackers and their data: what is confirmed, what depends on the person, and what is worth discussing with a doctor before starting. Personal experience is labelled as personal experience and never presented as a general rule.
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