Everyday health and fitness
Meals, water and official guidance, without diets or judgement. Simple methods, concrete examples, and the details to check before confirming a record.
Guides in this topic · 3
Counting calories: how to estimate what you eat, and the limits
Labels, portion guesses, photos and apps: how accurate each calorie-counting method really is, what the studies measured, and when it’s better to stop counting.
Updated 25 Sept 2026
How many calories do you need a day? Official ranges explained
Where 2,000 and 2,500 calories come from, the official ranges by age, sex and activity level, and why no label or online calculator can give your exact number.
Updated 25 Sept 2026
How much water should you drink a day? Official guidance and simple reminders
What the NHS, the US National Academies and EFSA actually say about daily water, how much comes from food, when you need more, and why “8 glasses” isn’t a rule.
Updated 25 Sept 2026
Say it once. Binome360 keeps the record.
A sentence, a voice note or a receipt photo: the assistant prepares the record in the right space, you confirm. 7 days free.