Bone density exercises for women over 50: a home plan

The exercises that do most for bone density after 50 are strength training that gets hard, done 2 to 3 days a week, and short bursts of impact such as heel drops, stamps or small jumps on most days, if your bones and joints allow it. Add balance work so you're less likely to fall, and back-extensor work to help you stand tall. Walking is good for you, but on its own it is usually not enough to load bone.

Below: why bone needs load, how much and how often, a home session written out, a weekly plan, what changes if you have osteopenia, osteoporosis or a spine fracture, moves to be careful with, and when to ask for a scan.

Why bone density matters after 50

Bone is living tissue. It is broken down and rebuilt all the time, and how strong it stays depends partly on the loads it carries. Most women reach their peak bone mass by around age 30. After that, bone is slowly lost, and for women the loss is fastest in the first years after menopause, as oestrogen falls.

Low bone density on its own doesn't hurt. The problem is fractures, most often in the wrist, spine and hip, and most often from a fall. That's why the UK consensus on exercise for osteoporosis, "Strong, Steady and Straight" (2022, endorsed by the Royal Osteoporosis Society), has three parts: exercise that loads bone, exercise that keeps you steady, and exercise that keeps your spine upright. This guide follows that structure.

Exercise is one part of bone health. Food, vitamin D, not smoking, alcohol, some medicines and, for many women, bone-protecting medicine all matter too. A doctor can tell you where you stand; exercise is something you can start this week either way.

What kind of exercise builds bone?

Bone responds to loads that are higher, faster or different from what it's used to. Gentle, familiar movement maintains what you have; new and harder loads give bone a reason to adapt.

If swimming or cycling is your main exercise, keep it, and add strength and impact work on top.

How much and how often

Here's what the main guidance says, in plain numbers:

• Strength training: 2 to 3 days a week, working legs, hips, back and arms. Each set should get hard by the last few reps. The UK consensus and the US Bone Health and Osteoporosis Foundation both recommend this, and the US Physical Activity Guidelines ask all adults for at least 2 days a week.
• Impact: about 50 impacts on most days, split into small groups with rest between, for people without spine fractures or several low-trauma fractures (UK consensus). Moderate impact is a jog, a stamp, a skip or a small jump. Start lower and build up.
• Balance: on most days if you've fallen or feel unsteady; the consensus says to put this first if you're at risk of falls. The US guidelines ask older adults for balance work as part of their weekly activity.
• Aerobic: 150 minutes a week of moderate activity such as brisk walking, for your heart and overall health.

How heavy is "hard"?

The best-known trial, LIFTMOR (Watson and colleagues, 2018), took 101 postmenopausal women with low bone mass, average age 65. Half did 30 minutes twice a week of supervised heavy lifting (5 sets of 5 reps above 85% of their maximum on deadlifts, squats and overhead presses, plus jumping chin-ups). The other half did a low-intensity home programme. After 8 months the heavy-lifting group's bone density at the spine and hip had improved more than the home group's, and their strength and function improved, with no fractures from the training.

Two things matter about that trial. It was closely supervised by trained staff, and the women worked up to heavy weights over weeks. It shows that hard training can be safe and useful for bone after 50, not that you should lift heavy on your own from day one. At home, the practical version is this: pick moves and loads where 8 to 10 reps are hard, and keep making them harder as you get stronger.

A home bone-building session (35 minutes)

You need a chair, a step, a wall, a mat and, once you're past the first weeks, a pair of dumbbells or a loaded backpack. New to strength work? Spend 2 to 4 weeks on our no-weights strength plan or our guide to starting strength training at 50 first, then use this session.

Warm-up, 5 minutes

March in place 1 minute, 10 slow sit-to-stands, 10 hip hinges with hands on hips, 10 wall slides, 30 seconds of side steps, and 10 calf raises holding the wall.

Impact, 5 minutes

Stay at level 1 for a week or two, then move up only if your knees, ankles, hips and pelvic floor are fine during and the day after. If you leak when you jump, stay at heel drops and stamping and see a pelvic floor physical therapist.

Strength, 20 minutes

3 sets of 8 to 12 reps, about 90 seconds' rest. The last 2 reps of each set should be hard but clean.

Steady and straight, 5 minutes

• Single-leg stand by a counter, 30 seconds each side, fingertips touching only if needed.
• Heel-to-toe walk along the hall, 10 steps, twice.
• Prone back extension: lie face down, arms by your sides, lift your chest a few centimetres, hold 3 seconds, 10 times.
• Wall stand: back of head, shoulders and bottom against the wall, chin tucked, 30 seconds, breathing slowly.

A weekly plan

Two full sessions a week is the minimum; three is better if you recover well. For a wider 12-week layout of strength, walking and balance, see our workout plan for women over 50.

Want it set to your knees, back and time? The free 2-minute home strength quiz builds a 12-week plan from your answers. Or read how our home strength plan for women 40 and over works and what it costs first.

How to progress over 12 weeks

Home dumbbells run out sooner than gym weights. When the heaviest you have gives you 12+ easy reps, slow the lowering to 3 seconds, move to one leg (split squats, single-leg hinges), or consider a few sessions with a qualified trainer or physical therapist who can teach heavier lifts safely.

Osteopenia, osteoporosis or a spine fracture

A DXA scan gives a T-score. In plain terms: -1.0 or above is normal, between -1.0 and -2.5 is low bone mass (osteopenia), -2.5 or below is osteoporosis.

• Osteopenia or osteoporosis without fractures: the UK consensus says strength and moderate impact are still recommended. Build up gradually and keep a long back when lifting.
• A spine fracture or several low-trauma fractures: the consensus advises putting back-extensor and posture work first, keeping impact to about the level of brisk walking, and moving on to bone-loading work when able, ideally with a physical therapist.
• A recent fracture, or pain you can't explain: stop and see your doctor before training.

Exercise doesn't replace medicine your doctor prescribes for bone, and it works alongside it.

Moves to be careful with

Bone health guidance commonly advises people with osteoporosis to avoid or limit:

• Loaded forward bending with a rounded back: toe touches, sit-ups, crunches, lifting from the floor with a curved spine. Hinge from the hips with a long back instead.
• Forceful twisting, especially under load or at speed.
• High jumps and hard landings if you have spine fractures.

Daily movement is safe; the warnings are about repeated, loaded or forceful versions. If you aren't sure, ask a physical therapist to check your form.

Food and vitamin D, briefly

Bone needs calcium and vitamin D to use the load you give it. The US National Institutes of Health recommends 1,200 mg of calcium a day for women over 50 and 600 IU of vitamin D a day up to age 70 (800 IU from 71). Food first; ask your doctor before adding supplements. Enough protein supports the muscle that pulls on bone.

When to ask for a bone density scan

The US Preventive Services Task Force recommends screening for osteoporosis in women 65 and over, and in younger postmenopausal women at increased risk (for example a parent who broke a hip, low body weight, smoking, or a fracture from a minor fall). Ask your doctor if any of that applies to you. You don't need a scan to start exercising, but knowing your result helps set how hard to go.

Questions people ask

Can you increase bone density after 50?

Exercise can help maintain bone and, in trials such as LIFTMOR, improved density at the spine and hip compared with low-intensity exercise. Changes are small and slow, measured over months, and vary from person to person.

Is walking good for bone density?

It's weight-bearing and good for your health, but walking alone is usually too familiar a load to build much bone. Brisk walking with hills or stairs helps more; add strength and impact for bone.

Are resistance bands enough for bone density?

Bands are a good start and great for rows and presses. For legs and hips, most women outgrow them; body-weight leg work, dumbbells and a backpack load more.

Is yoga or Pilates good for bones?

Both help balance and posture. Some poses involve rounded forward bending or deep twists, which people with osteoporosis are often advised to modify. Tell the teacher about your bones.

How long before exercise shows on a scan?

Bone changes slowly, so scans are usually repeated no sooner than every year or two. Strength and balance improve much sooner, and those cut fall risk.

Can I start if I have bad knees?

Yes, with swaps. Heel drops and stamping are gentler than jumps, and chair squats and step-ups can be kept shallow. Our knee friendly leg exercises list moves that load legs without hurting knees.

More plain guides on getting stronger at home: all our home strength guides.

Sources: Brooke-Wavell K. et al., "Strong, steady and straight: UK consensus statement on physical activity and exercise for osteoporosis", Br J Sports Med, 2022 (endorsed by the Royal Osteoporosis Society). Watson S. et al., "High-intensity resistance and impact training improves bone mineral density and physical function in postmenopausal women with osteopenia and osteoporosis: the LIFTMOR randomized controlled trial", J Bone Miner Res, 2018. Bone Health and Osteoporosis Foundation, exercise for your bone health. NIH National Institute of Arthritis and Musculoskeletal and Skin Diseases, osteoporosis overview. NIH Office of Dietary Supplements, calcium and vitamin D fact sheets. US Preventive Services Task Force, screening for osteoporosis to prevent fractures. US Department of Health and Human Services, Physical Activity Guidelines for Americans, 2nd edition, 2018. This guide is about exercise habits and is not medical advice; follow your doctor's or physical therapist's advice where it differs.