Nutrition
How to track calories accurately (without hating it)
Why most food logs drift 20–30% off, and the five habits that make tracking accurate enough to be useful.
The Kivawell Journal
Health advice that
Health advice that
survives a real week.
No miracle diets, no 5 a.m. rules. Just clear, evidence-informed guides on food, movement, your cycle, sleep and stress — written the way we build the app: calm, practical, and honest about what we don't know.
Cycle
The four phases of your cycle, explained simply
What actually changes across follicular, ovulation, luteal and menstruation — and how to plan food, training and rest around it.
Sleep
How much sleep do you actually need?
The honest answer to the 8-hour question, why sleep debt compounds, and what to fix first.
Nutrition
How much protein do you actually need?
Grams per kilo, not percentages — and why how you spread protein across the day matters more than the exact daily total.
Habits
How much water do you need a day?
Where the eight-glasses rule came from, what really sets your needs, and the one check that beats every formula.
Fitness
Is 10,000 steps a day a real target?
The number came from a 1960s pedometer name. What the research since then says about how many steps actually matter.
Stress
Stress and cortisol: what actually helps
Cortisol is not a villain. What stress does in the body, when it turns costly, and the interventions with real evidence.
Nutrition
Why weight loss stalls — and what to do
Almost every plateau is one of four things — and only one of them is physiology. How to find yours.
Fitness
Strength training for beginners: a 12-week start
Two sessions a week, six movements, one rule for adding weight. Built to be repeatable, not impressive.
Nutrition
Is breakfast really necessary?
Breakfast does not fire up your metabolism and skipping it does not ruin your day. What actually decides it.
Cycle
PMS symptoms: what actually helps
Which premenstrual symptoms are typical, what has evidence behind it, and when to see a doctor.
Habits
How much caffeine is too much?
Daily limits, how long caffeine really lasts, and why the afternoon coffee is quietly costing you sleep.
Habits
Progress beyond the scale: what else to track
Body weight answers one narrow question and hides several better ones. Seven measures worth tracking instead.
Sleep
Why alcohol wrecks your sleep
A nightcap helps you fall asleep and then dismantles the second half of the night. What actually happens.
Cycle
Eating well in pregnancy: the basics
Energy needs by trimester, the nutrients that matter most, and what to avoid — with your care team in charge.
Habits
Meal prep that survives past week two
Seven identical boxes is a countdown to takeaway. Prep components, not meals — and 90 minutes covers the week.
Habits
Why you snack at night — and how to stop
Four causes explain almost all evening snacking, and none of them is weak willpower. Each has a different fix.
Fitness
A home workout that actually progresses
Without weights you cannot add kilos — so use the four levers that make bodyweight work harder.
Nutrition
Fibre: the nutrient almost everyone misses
Most adults get half the fibre they need. The two types, how to add 10 g a day painlessly, and what it does to appetite.
Habits
Why the scale jumps two kilos overnight
Two kilos overnight is never fat. Salt, carbs, training and your cycle all move body water in predictable ways.
Habits
Staying on track while travelling
Do not run your normal routine on the road. Pick the two or three things that carry the most and let the rest go.
Stress
Breathing exercises that actually do something
Why a longer exhale calms you down, three techniques worth knowing, and how long each needs to work.
Stress
Screens, attention and why evenings feel empty
Screen time is a weak measure. What drains you is fragmented attention — switch less rather than scroll less.
Stress
Burnout or just tired? How to tell
Tiredness improves with a weekend; burnout does not. The three components and what actually helps.
Sleep
Sleep hygiene: what works and what is noise
Twenty tips is why sleep advice fails. Five changes carry almost all the effect — here they are, in order.
Sleep
Sleeping well on shift work
You cannot delete the conflict between night shifts and your body clock — but four specific things stop making it worse.
Cycle
Irregular periods: normal variation or not?
Where ordinary cycle variation ends, what commonly causes irregularity, and the signs that mean seeing a doctor.
Fitness
Cardio or strength training?
They do different jobs. What each gives you, and how to fit both into two, three or four days a week.
Fitness
Stretching and mobility: what is worth your time
Stretching does not prevent injury or cure soreness. What it does do, and a ten-minute routine that earns its place.
Fitness
Recovery after training: what actually matters
Ice baths get the attention; sleep, food and sensible load do the work. The hierarchy, in order.
Nutrition
How many meals a day is best?
Six small meals to 'stoke the metabolism' did not survive testing. What actually decides your best pattern.
Nutrition
How much salt is too much?
Most salt does not come from the shaker. Where it hides, and how to cut back without bland food.
Nutrition
Sugary drinks, juice and diet soda
Liquid calories are the easiest to remove and hardest to notice. Juice, diet drinks, and what actually works.
Nutrition
Eating out without derailing the week
Restaurant meals are bigger and oilier than they look. Four decisions made before you arrive.
Habits
Keeping the weight off: the part nobody plans
Losing weight is the short project. Why regain is so common, and the habits that separate people who hold it.
Habits
How to use the scale without it ruining your day
The scale measures one thing badly and several not at all. How to weigh so the number means something.
Cycle
Perimenopause and menopause: what changes
Cycles change years before periods stop. What perimenopause does to sleep, mood, weight and bone.
Cycle
Postpartum recovery: the first six months
Eating, moving and sleeping after birth — with realistic expectations and clear signs for when to call a doctor.
Habits
Food shopping: the decisions that matter
What you eat this week was mostly decided in the supermarket. A list method and the three labels worth reading.