Muscle Loss After 40? 7 Causes and What to Do
Noticing less strength after 40? Hormones, protein and activity all play a part. Learn the 7 causes of…
Pairs with: Protein Calculator →Free tools for weight, calories, walking, fitness tests, sleep and more. Each one shows how it works and the sources it uses.
Popular: BMICalorie deficitVO2 maxSteps to milesAir Force PT
Quick, easy-to-use estimates based on your information — no sign-up needed.
See how far your steps take you, based on your height, plus a miles-to-steps chart.
Convert My StepsHealthy body fat ranges by age, with a quick checker for your number.
Check My RangeHow many calories to eat to lose weight, and when you could reach your goal.
Find My DeficitPlan a 12:12, 14:10 or 16:8 eating window that fits your day.
Plan My WindowYour daily fiber target, plus a food tracker to see how close you are.
Find My Fiber TargetYour waist-to-hip ratio with the WHO chart, plus waist size and waist-to-height.
Check My RatioGet Tips For Better Life is a free health resource for women over 40. We build simple calculators and short, evidence-informed guides on walking, nutrition, intermittent fasting, sleep, bladder health and menopause. Every number comes from a published formula or study, and each tool lists its sources on our How Our Calculators Work page. Here are some of the questions women ask us most, with the short answer for a woman who is 5'4".
| Question | Short answer |
|---|---|
| How many miles is 10,000 steps? | About 4.2 miles (6.7 km), roughly 1 hour 25 minutes of walking |
| How many steps is 3 miles? | About 7,200 steps, about 1 hour at 3 mph |
| How many miles is 7,000 steps? | About 2.9 miles (4.7 km), just under 1 hour |
| Does black coffee break a fast? | No, for intermittent fasting. A cup has about 2 calories |
| How much fiber do women need per day? | 25 g a day up to age 50, and 21 g after 50 |
| How many steps are in a 1-hour walk? | About 7,200 steps at a moderate 3 mph |
Our most-read, in-depth guides on the health questions women over 40 ask most.
Noticing less strength after 40? Hormones, protein and activity all play a part. Learn the 7 causes of…
Pairs with: Protein Calculator →Same food, same routine, but your waistline changed? Declining estrogen shifts fat to your belly after 40. Learn…
Achy joints wandering from shoulders to knees? Declining estrogen can cause widespread stiffness. Learn the pattern, what helps,…
Exhausted no matter how much you sleep? Low iron and perimenopause can cause similar fatigue and brain fog.…
Find guides on the topics that matter most after 40.
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Leaks when you laugh, sudden urges, or dribbling that started at menopause? Each points to a different cause.…
Health decisions deserve better than guesswork.
Our content is for informational purposes only and is not medical advice. Always consult your doctor about health concerns.

Health note: Content on this site is for general information only and is not medical advice. Always consult your doctor about health concerns.