Knee Health for Women 45–65: 9 Practical Ways to Stay Strong & Mobile

By Helen Chow, ND, Dip Herb, UK-qualified Naturopath & Herbalist
Nutrition & Food Design Coach, Designer Realities Coach
Originally published May 15, 2017. Reviewed & Updated: October 11, 2026

“Will my knees still let me travel, climb stairs, drive, shop, walk around a new city and live independently ten or twenty years from now?”

Your knees probably don’t get much attention when they are working well.

You walk downstairs. Carry the shopping. Get in and out of the car. Stand in the kitchen. Help an elderly parent. Rush across an airport. Go sightseeing on holiday.

Then one day a knee starts aching ~ and suddenly you realise just how much of your independence depends upon those two joints.

For women in their mid-40s, 50s and early 60s, looking after your knees isn’t simply about avoiding pain. It’s about protecting your freedom to move, travel, work, care for the people who depend on you and enjoy the next 20 years of your life.

And here’s the encouraging part: getting older does not automatically mean accepting painful, weak knees.

There is a great deal you can do.

The quick answer: How do you keep your knees healthy as you get older?

The fundamentals are surprisingly simple:

• Keep moving regularly.
• Strengthen the muscles that support your knees.
• Maintain a healthy body weight for you.
• Include balance and mobility work.
• Increase activity gradually rather than suddenly.
• Don’t spend your life sitting down because your knees occasionally ache.
• Pay attention to persistent swelling, instability or significant pain.
• Get an individual assessment when something clearly isn’t right.

One of the most important things to understand is this:
Your knees need movement.

For people with osteoarthritis, current NICE guidance regards therapeutic exercise as one of the core treatments. Regular exercise may initially produce some discomfort, but consistent appropriate exercise can improve pain, function and quality of life.

So protecting your knees doesn’t mean wrapping them in cotton wool.

It means helping them remain capable.

Why knee health matters more from your mid-40s onwards

The knee is a remarkable structure.

Bones, cartilage, ligaments, tendons and muscles all work together so that you can bend, straighten, walk, climb, turn and carry your body through the world.

But your knee doesn’t work in isolation.

The strength of your thighs, hips, buttocks and calves affects how efficiently you move. Your balance affects your risk of falls and awkward twisting movements. Previous injuries may matter. So can your body weight, general fitness and the type of activity you do.

Osteoarthritis also becomes more common with age and is more common in women.

But don’t translate the word osteoarthritis into:
“My knees are worn out, so I had better stop using them.”

That can become a vicious circle:

1. Pain makes you move less.
2. Moving less contributes to weaker muscles.
3. Weaker muscles make normal movement more difficult.
4. You become less confident.
5. And gradually your world becomes smaller.

Our objective at Health Sifu is the opposite:
Keep your world as large as possible.

1. Strengthen the muscles around your knees

You can’t exercise cartilage like a biceps muscle, but you can strengthen the muscles that support and control the knee.

This is one of the most useful things you can do.

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Pay particular attention to:

• quadriceps at the front of your thighs
• hamstrings at the back of your thighs
• gluteal muscles around your hips and buttocks
• calf muscles
• muscles involved in balance and stability

You don’t necessarily need complicated equipment.

Depending upon your present fitness and health, useful movements can include:

• rising from a chair and sitting down again with control
• supported mini-squats
• step-ups
• calf raises
• gentle resistance-band exercises
• appropriate leg-strengthening exercises prescribed by a physiotherapist

Start where your body is now, not where it was 20 years ago.

You are building strength for the body you want to take into the future.

If you already have significant knee pain, instability or a diagnosed joint condition, have the exercises individually assessed rather than simply copying an exercise video online.

2. Walk ~ but build up gradually

Walking is one of the most useful forms of everyday movement because you need it for almost everything else you want to do.

Don’t make the mistake of thinking:
“I haven’t exercised for six months, so tomorrow I’ll walk 10 kilometres.”

Your enthusiasm may be greater than your current conditioning.

Instead, gradually build your capacity.

You might start with a comfortable walk around your neighbourhood and increase distance or duration over time.

Consistency usually matters far more than occasional heroic efforts.

If you care for other people and your day feels impossibly full, even smaller bouts of activity count.

• Ten minutes here.
• A walk after lunch.
• Parking slightly farther away.
• Taking a short evening walk rather than collapsing immediately onto the sofa.

Your body responds to what you repeatedly do.

3. Try knee-friendly forms of cardio

Walking isn’t your only option.

Depending upon your circumstances, you might enjoy:

• cycling
• a stationary bicycle
• swimming
• water exercise
• gentle hiking
• low-impact aerobic exercise

Cycling can be particularly useful because it gets the knee moving while building the muscles involved in movement without the same impact as jumping or running.

Water exercise can also allow someone who finds land-based activity uncomfortable to move with less load.

The best exercise is not necessarily the fashionable one. It is the one that is appropriate for you ~ and which you will actually continue doing.

4. If you are overweight, even some weight loss may help

This needs to be discussed without shame.

Body weight is only one part of knee health, and thin people can certainly develop knee problems too.

However, if you are living with overweight or obesity and have knee osteoarthritis, reducing excess body weight can improve function and reduce pain.

Current NICE guidance specifically recommends weight management, where appropriate, alongside therapeutic exercise.

The important Health Sifu distinction is this:

You are not losing weight because a number on the bathroom scales determines your worth.

You are improving body composition because you want a body capable of carrying you into your future.

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Imagine being able to:

• climb stairs more comfortably
• walk farther
• get up from a chair easily
• travel without worrying about mobility
• play with grandchildren
• carry your own bags
• explore a new city
• remain physically independent

That gives weight management a very different purpose.

It becomes part of reclaiming your life, rather than another miserable diet.

5. Don’t forget your hips, feet and balance

Sometimes we focus so intently on the painful knee that we forget the rest of the movement chain.

1. Your hips help control the position of your legs.
2. Your feet provide the base from which you move.
3. Your balance helps you react when you stumble, turn or step onto an uneven surface. This becomes increasingly important as we grow older.

Include activities that safely challenge your:

• leg strength
• hip strength
• calf strength
• coordination
• balance

Simple balance work may eventually prove just as valuable to your independence as more obvious “exercise”.

Again, anyone with significant balance problems or a history of falls should seek individual professional advice before doing unsupported balance exercises.

6. Break up long periods of sitting

Many women in their sandwich years spend surprisingly long periods sitting down.

• Driving an elderly parent to appointments
• Waiting in hospitals
• Working at a computer
• Answering messages
• Watching television at the end of an exhausting day

Sitting itself is not forbidden. The problem is when it becomes your default position for most of your waking hours.

Your knees ~ and the muscles supporting them ~ benefit from being used.

Get up regularly. Walk around. Straighten your legs. Do a few everyday movements.

Make movement something that happens throughout your day rather than something reserved for a 45-minute “exercise session.”

7. Increase exercise gradually ~ especially after a long break

One common route to knee trouble is the weekend-warrior approach.

You’ve done very little exercise for months. Then motivation strikes. And suddenly, you take long walks, do deep squats, climb steep hills or join vigorous classes.

Your tissues may not yet be conditioned for this sudden workload. Progressive training is less exciting but is usually much smarter.

Increase one variable at a time:

• duration
• distance
• resistance
• frequency
• difficulty

You do not have to prove anything to anybody. Your objective is not to destroy yourself during your workout today. Your objective is to still be moving confidently years from now.

8. Learn the difference between “I need to move” and “I need this checked”

Not every ache means something serious. But neither should every symptom be dismissed as “just getting old”.

Seek medical assessment when appropriate, particularly if you develop symptoms such as:

• substantial swelling
• a hot or markedly red knee
• inability to bear weight
• significant pain following trauma
• obvious deformity
• repeated giving way
• true locking of the knee
• rapidly worsening symptoms
• persistent pain that is affecting your normal daily life
• symptoms accompanied by fever or feeling unwell

A clinician or physiotherapist can help establish whether the problem is osteoarthritis, an injury, an inflammatory condition or something else.

That distinction matters because different knee problems require different approaches.

9. Surgery is not automatically the next step

One of the biggest changes from the original version of this Health Sifu article is our understanding of when knee surgery is ~ and isn’t ~ helpful.

For example, routine arthroscopic washing-out or debridement of a knee is not recommended as a treatment for osteoarthritis according to current NICE guidance.

That doesn’t mean all knee surgery is unnecessary. Far from it.

An acute ligament injury in an athlete is very different from osteoarthritis in a woman of 65. A torn meniscus is different from severe joint degeneration. And there are circumstances in which surgery, including knee replacement, can substantially improve your quality of life.

But the decision is individual.

For osteoarthritis, treatment commonly begins with non-surgical approaches such as education, appropriate therapeutic exercise, weight management where relevant and symptom management.

Joint replacement can be considered when symptoms substantially affect the quality of life and when suitable non-surgical treatment has not provided adequate relief.

So don’t assume: “knee pain = surgery.”

Equally, don’t endure disabling symptoms for years just because you are frightened of seeking an assessment.

Good information gives you choices.

What if exercise makes my knee ache?

This is one of the biggest reasons people stop:

They exercise. The knee aches. And they conclude that exercise must be damaging the joint.

But with osteoarthritis, some discomfort when beginning therapeutic exercise does not necessarily mean you are causing harm.

Current clinical guidance specifically advises people that discomfort can initially increase when exercise begins. And that regular, consistent therapeutic exercise can ultimately improve pain and function.

There is, however, a difference between manageable exercise-related discomfort and severe or progressively worsening pain.

If you are uncertain, you can choose to have your movement programme assessed by an appropriate healthcare professional.

The goal is neither complete avoidance nor reckless pushing-through.

It is intelligent progression.

A simple knee-care routine for busy women

You don’t need to turn looking after your knees into another enormous project.

Start with a few non-negotiables:

Most Days:
Walk. Move frequently. Avoid sitting for uninterrupted hours.

Two or Three Times A Week:
Do appropriate strength exercises for your thighs, hips and calves.

Regularly:
Practise balance and mobility.

If it’s appropriate for you:
Work towards a healthier body composition.

Always:
Pay attention when your body is telling you that something genuinely isn’t right.

Small actions performed for years beat dramatic actions performed for a week.

Your knees and your next 20 years

This is the part that matters most.

Health in your 40s, 50s and 60s isn’t simply about preventing disease. It’s about what your health allows you to do.

Can you….

• Walk on the beach on a family outing?
• Climb the stairs to a beautiful restaurant?
• Carry your own shopping?
• Get onto a boat?
• Explore cobbled streets?
• Travel and navigate an airport on your own?
• Get down onto the floor and back up again?
• Care for someone you love without completely sacrificing your own body?
• Say “yes” when somebody suggests an adventure?

Your knees are part of that future.

So rather than waiting for them to become a problem, start investing in them now. Move. Build muscle. Improve your balance. Manage excess weight if that is relevant to you. Get persistent problems properly assessed.

And above all, don’t surrender your mobility simply because another birthday has passed.

Your body is carrying you into your next chapter. Look after it accordingly.

Frequently asked questions about knee health for women 45–65

Is walking good for bad knees?

For many people, yes. Appropriate regular physical activity is generally encouraged for knee osteoarthritis, although the correct amount and type of exercise depends upon your individual condition.

Does losing weight help knee pain?

For people living with overweight or obesity who have osteoarthritis, weight reduction can improve pain, function and your quality of life. Weight loss is not, however, the answer to every knee problem.

Should I stop exercising if my knee hurts?

Not automatically. Some discomfort can occur when beginning an exercise programme, particularly with osteoarthritis. Severe, worsening or unexplained pain should be assessed rather than ignored.

What exercise is easiest on the knees?

Walking, cycling, swimming and water-based exercise are commonly used lower-impact options. Strength training is also important because stronger supporting muscles can improve function.

At what age do knee problems start?

There is no single age. Injuries can occur at any age, while osteoarthritis becomes more common later in life. Previous injury, genetics, body weight and other factors also influence risk.

Can knee osteoarthritis be cured?

There is currently no simple cure that reverses osteoarthritis, but symptoms and function can often be managed. Exercise, education, appropriate weight management, medication when required and, in selected cases, surgery are among the options.

Health Sifu Note

This article is provided for general educational purposes and is not a diagnosis or individual medical treatment plan. Knee pain can have many different causes. If you have persistent, severe or unexplained symptoms, seek assessment from an appropriately qualified healthcare professional.

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Scientific References & Further Reading

• NICE — Osteoarthritis in over 16s: diagnosis and management (NG226)
  This supports the exercise, weight-management, and osteoarthritis-treatment sections. NICE identifies tailored therapeutic exercise as a core treatment and says weight loss can improve pain and function where overweight or obesity is relevant.
• NHS — Knee pain
  This supports the section on when knee symptoms need medical assessment, including severe pain, inability to bear weight, swelling, locking/giving way, fever and redness/heat.
• CDC — Physical Activity for Adults
  This supports your discussion of aerobic activity, muscle strengthening and balance work in later life. Current CDC guidance for adults 65+ includes all three.
• American Academy of Orthopaedic Surgeons — Osteoarthritis of the Knee
  Useful for the sections on exercise, non-surgical treatment and weight loss. The current AAOS knee OA guideline supports exercise and sustained weight loss where relevant.

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