We tend to think about our bones only when something goes wrong. Yet they are living, changing tissue that grow stronger the more you ask of them. Here is how the right kind of movement keeps them solid for the long run.
⏱️ 8-minute read · Words by Chiara Ugozzoli · Updated June 2026
TLDR: Your bones stay strong when you give them work to do, and the two most powerful kinds are weight-bearing impact (think jogs, skips and low jumps) and muscle-strengthening exercise (lifting against resistance). The Royal Osteoporosis Society suggests around 50 moderate impacts on most days plus muscle-strengthening work on 2 to 3 days a week. This matters especially for women, whose bone strength shifts around menopause. Variety, short bursts and steady habits do the work.
Why should I care about my bones now?
Here is something quietly amazing about your body. Your bones are alive. They are made of active tissue that constantly renews itself, and like muscles, they grow stronger when you use them. The Royal Osteoporosis Society describes it beautifully, explaining that bones are made up of living tissue and they get stronger when you use them. As children we build bone readily. As the years pass, we gradually start to lose bone strength, which makes the habits you keep now genuinely worthwhile.
This is a particularly meaningful topic for women. Around menopause, the drop in oestrogen speeds up the loss of bone strength, which is why women are more likely to develop thinning bones later in life. The empowering part is that movement is one of the most effective things within your control. You hold real influence over how strong your bones stay, and it starts with the way you move this week. Think of every walk, every stair, every little hop as a deposit into a savings account your future self will draw on.
Picture this. Your daughter asks you to jump rope with her in the garden. Your first instinct is to wave it off as something for the young. Then you remember that each little hop sends a friendly jolt through your skeleton, a tiny signal that tells your bones to stay strong. So you take the rope, and you both end up laughing. That is bone training disguised as play.
What kind of exercise actually builds bone?
This is where it gets refreshingly specific, because the type of movement truly matters. The Royal Osteoporosis Society explains that the best way to keep bones strong is to do two things together: weight-bearing impact exercise and muscle-strengthening exercise. Each works in its own clever way, and together they cover all the bases.
Weight-bearing impact means being on your feet and adding a little extra force or controlled jolt through your bones. When your feet strike the ground, that gentle shock tells your bones to reinforce themselves. The Society groups these into low, moderate and high impact, and shares an encouraging headline: the higher the impact, the better for your bones. Walking, marching and stair climbing sit at the low end. Jogging, running, skipping and low-level jumps land in the moderate zone. Star jumps and team sports reach higher still. The lovely thing is that you can climb this ladder gradually, building confidence as you go.
Muscle-strengthening works through a different route. When your muscles pull against your bones, they hand your skeleton a job to do, and your bones respond by renewing and reinforcing. You create that pull by working against resistance, whether that is your own body weight, a resistance band or a dumbbell. The two approaches complement each other, which is why doing both gives your bones the fullest benefit. One says push, the other says pull, and your skeleton listens to both.
How much movement does it take?
Less than you might fear, and it slots into ordinary life. For impact work, the Royal Osteoporosis Society offers a memorably simple target, suggesting that everyone needs to do about 50 moderate impacts on most days of the week, where one jump, skip, jog or hop counts as a single impact. Fifty sounds like a lot until you realise a brisk skip or a few flights of stairs add up fast. Short bursts are ideal here, and the Society notes that bones love variety: movement in different directions and at different speeds, which is why something like dancing is such a gift to your skeleton.
For muscle-strengthening, the Society recommends working your legs, arms and spine on 2 to 3 days a week, leaving at least a day’s rest in between, for around 20 to 30 minutes each time. The sweet spot for building strength is a weight you can lift for 8 to 12 repetitions before your muscles tire, gradually building up to 3 sets. Over time, as the movements grow easier, you nudge the resistance up. That steady progression, lifting a touch more as you get stronger, is what the Society calls progressive muscle resistance training, and it is the most effective kind for your bones. Begin where you are, and let the weight follow your strength.
Try this tonight: While the kettle boils, do ten gentle heel drops. Rise up onto the balls of your feet, then let your heels drop down with a soft, controlled thud you can feel through your legs. That little jolt is exactly the kind of friendly signal your bones love. Add a few sit-to-stands from a kitchen chair and you have touched both impact and strength in under five minutes.
What about swimming and cycling?
This one surprises a lot of people, so it is worth saying warmly. Swimming and cycling are wonderful for your heart, your lungs and your general fitness, and they deserve a place in your week. For bones specifically, though, they offer less, because the water and the bike carry the weight of your body, so little force travels through your skeleton. The Royal Osteoporosis Society makes this clear, noting that swimming and cycling shine for general health while remaining gentle on the bones, since the weight stays supported. The happy fix is simple: keep enjoying them, and add some regular weight-bearing impact work alongside. A brisk walk with a few skips, a dance class, a set of heel drops. Your bones get the signal they crave, and your overall fitness still thrives.
Is this safe for everyone?
For most people, building up impact and strength gradually is both safe and beneficial. The Royal Osteoporosis Society reassures readers that impact exercise is unlikely to cause a spinal fracture, while sensibly suggesting that anyone who has had spinal fractures or many broken bones keep to low-impact movement and check in with a professional. The Society’s guidance on lifting is wisdom for all of us: it is how you lift that matters most, more than how much, so keep good technique and stop if you feel strain in your back. If you have other health conditions, have had several falls, or feel unsteady, a chat with your doctor or a qualified instructor is a smart first step. Starting with balance exercises can build confidence before you add more impact, and steadiness is a fine foundation for everything else.
The gentle takeaway
Your bones are listening to how you move, and they respond generously to the right kind of attention. Give them work to do through weight-bearing impact, around 50 moderate jolts on most days, and pair that with muscle-strengthening exercise 2 to 3 days a week. Keep it varied, keep it bite-sized, and keep it regular. This is a gift to your future self, the kind that lets you carry shopping, scoop up grandchildren and stay steady on your feet for decades to come. Start small this week, and let your living, willing bones do the rest. The beauty of bone health is that it rewards the ordinary: the dance in the kitchen, the brisk walk to the shops, the gentle weights by the sofa. Choose a couple of these, repeat them often, and you build strength that quietly supports you for years.
PrettyWell is a women’s lifestyle and wellbeing magazine. This article shares general information and wellbeing perspectives to help you ask better questions and feel more in charge; for anything about your own health, please speak with a qualified healthcare professional.
References
- Royal Osteoporosis Society. Exercise for bones. https://theros.org.uk/information-and-support/bone-health/exercise-for-bones/
- NHS. Physical activity guidelines for adults aged 19 to 64. https://www.nhs.uk/live-well/exercise/physical-activity-guidelines-for-adults-aged-19-to-64/
