HMHealth
How much caffeine is fine, and how late is too late
Most adults can treat 400 mg of caffeine a day as a rough ceiling, but timing matters: learn when to stop so it does not wreck your sleep.
Health
Evidence-first guides to habits, recovery and everyday health - what helps, what does not, and when to see a professional.
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Photo: Wikimedia Commons (CC BY-SA 4.0)How loud is too loud for your ears, and how to protect them
Everyday sound levels explained: where the 85 dBA hearing risk line sits, how to test noise without a meter, and the habits that protect your ears.
HBHealth
How to build a walking habit that survives a busy week
A walking habit lasts when the sessions are short, scheduled and easy to start. Here is how to build one around a busy week.
HRHealth
How to read a food label without getting lost
Serving size, per 100g figures and red, amber or green coding do most of the work. Here is a simple order for reading a food label.
SBHealth
Screen breaks that actually ease eye strain
A useful screen break changes what your eyes are doing, not just how long you stare. Here is what eye specialists suggest trying at a desk.
HMHealth
How much water you actually need in a day
There is no single daily target that fits everyone. Fluid needs rise with heat, activity and illness, and several everyday drinks still count.