Exercises for stiff joints

Why movement helps stiff joints

It can feel as if a stiff joint needs protecting. In fact, it usually needs the opposite. Joints are built to move, and several things happen when they do.

First, lubrication. Each of your main joints sits inside a capsule filled with synovial fluid, a slippery liquid that lets the cartilage surfaces glide over each other. Cartilage has no blood supply of its own; it relies on movement and gentle loading to circulate that fluid and bring it nutrients. When a joint stays still for hours — overnight, on a long drive or during an evening on the sofa — the fluid circulates less and the joint feels stiff until you get going again.

Second, support. The muscles around a joint act as shock absorbers and stabilisers. Strong thigh muscles take load off the knees; strong hip and core muscles help the hips and lower back. When we move less because a joint aches, those muscles weaken, the joint loses support and it aches more easily. It is a cycle, and it runs in both directions: regular exercise rebuilds that support.

Third, range. Soft tissues around a joint that is rarely moved through its full range gradually shorten and tighten. Gentle stretching keeps them supple, so everyday movements such as reaching, kneeling and turning stay possible.

That is why UK guidelines on osteoarthritis from NICE (NG226) put therapeutic exercise at the core of care for everyone with the condition, alongside information and weight management, rather than relying on painkillers alone. You are not trying to force a stiff joint to move. You are giving it the movement, support and range it depends on.

Safety first: how to exercise without overdoing it

Most people with stiff or arthritic joints can exercise safely. A few simple rules make the difference between a routine that helps and one that leaves you sore and discouraged.

A 10-minute daily mobility routine

Ten joint mobility exercises, in order, from your feet to your spine. You need a sturdy chair and a little wall space. Do them once a day — many people find the morning works best — and stay within a comfortable range.

Low-impact cardio: building up to 150 minutes a week

Activity that raises your heart rate helps joints indirectly but powerfully: it keeps you moving for longer, helps with weight management, which takes load off the knees and hips, and improves sleep and mood. NHS guidance for older adults is to build up to at least 150 minutes of moderate activity a week — for example 30 minutes on five days — or 75 minutes of vigorous activity, and to reduce long periods of sitting. Moderate means you can still talk, but not sing.

• Walking: the easiest place to start. Begin with 10 minutes on flat ground in cushioned, supportive shoes, and add a few minutes each week.
• Swimming and water exercise: warm water supports your body weight and soothes stiff muscles, which suits people with sore hips, knees or back. Many pools run aqua-fit or arthritis-friendly classes.
• Cycling: outdoors or on an exercise bike, cycling moves the knees and hips through a smooth range without impact. Set the saddle high enough that your knee is only slightly bent at the bottom of each pedal stroke.
• Other options: dancing, tai chi, gentle yoga and seated exercise classes all count, and doing something you enjoy makes it far easier to keep going.

If 150 minutes sounds a long way off, that is fine. Any activity is better than none, and short bouts of 10 minutes add up just as well as longer sessions.

Balance exercises: the part most people skip

Stiff ankles, knees and hips change the way you walk, and weaker leg muscles make it harder to catch yourself if you trip. Balance training is one of the best ways to stay steady and confident on your feet, and NHS guidance recommends it on at least two days a week for older adults. Always do these next to a worktop or sturdy chair you can hold.

• Feet-together stand: stand with your feet together, holding the worktop lightly, for 10 to 30 seconds. As it gets easier, hold on with just one finger, then not at all.
• Heel-to-toe stand: place one foot directly in front of the other, as if on a tightrope, and hold for 10 to 30 seconds. Swap feet.
• Single-leg stand: lift one foot just off the floor and hold for up to 10 seconds, then swap. Try it while brushing your teeth.
• Heel raises: rise slowly onto your toes, hold for two seconds and lower slowly, 10 times. This strengthens the calves and ankles too.
• Heel-to-toe walk: walk 10 steps along the worktop, placing the heel of one foot directly in front of the toes of the other.

How to build the habit and progress

Exercise for stiff joints works through repetition, not intensity. Give a new routine six to eight weeks before you judge it, and tie it to moments you already have, such as the kettle boiling or the news coming on.

• Every day: the 10-minute mobility routine, ideally in the morning after a warm shower.
• Every 30 to 60 minutes of sitting: stand up, walk around and do a few ankle pumps and shoulder rolls.
• Two or three days a week: strength exercises with your body weight or a resistance band, with a rest day in between.
• Most days: walking, swimming or cycling, building towards 150 minutes a week.
• Two days a week: five minutes of balance exercises, beside a worktop.
• Once a week: note one thing that has become easier — the stairs, a jar lid, a longer walk.

To progress, change one thing at a time: a couple more repetitions, a slightly longer hold, a firmer band or five more minutes of walking. If a change leaves you much sorer the next day, step back to the previous level for a week and try again. For the everyday habits that can undo your progress, see our guide to what makes joint pain worse.

Common mistakes to avoid

When to see a physiotherapist or doctor

Most stiffness improves with regular, gentle exercise. Some situations, though, need an assessment rather than a better routine, and a few need one immediately.

A physiotherapist will usually watch how you move, check your strength and range and give you a tailored set of exercises, often with clear steps for progressing them. The advice on this page offers general guidance and may support your routine; it does not replace a diagnosis, personalised advice or care from a healthcare professional.

Natural support alongside your exercise routine

Exercise is the foundation. Some people also like to complement their routine with botanical supplements. These may contribute to wellbeing and are easy to fit into a daily habit, but they do not replace movement, a medical assessment or any treatment you have been prescribed.

What about turmeric?

Turmeric (Curcuma longa) is one of the most widely studied botanicals for joint comfort. Its curcuminoids are studied for their role in the body’s normal inflammatory response, and several clinical trials in people with knee osteoarthritis have reported improvements in pain and function. The studies vary in size and quality, so the evidence is promising but not conclusive. Black pepper extract (piperine) is often added because it markedly increases how much curcumin the body absorbs.

If you take prescription medicines, particularly blood thinners, or have gallstones, bile-duct or liver problems, ask a doctor or pharmacist before starting any turmeric supplement. We set out exactly what the research does and does not show on our transparency page.

Frequently asked questions about exercises for stiff joints