Daily Walking
Steady walks built into the day; the easiest place to start.
Get-fit guides / Exercise for sciatica
Exercise for sciatica
By the Exercise Explorer team. Last updated 13 November 2026.
Sciatica is pain that travels from the lower back or buttock down a leg, and it often settles on its own over weeks. Staying gently active is usually advised rather than resting in bed. The research on specific exercise is more mixed than you might expect, so this guide is honest about what is and is not known.
Read this first. Sciatica has several possible causes. See a GP promptly if you have weakness in a leg, numbness around the genitals or buttocks, or any change in bladder or bowel control. This is general information, not a diagnosis.
The short answer
- Gentle walking and light movement are usually advised. Long bed rest tends to slow recovery.
- A 2015 review of five trials found exercise gave a small advantage over advice to stay active for leg pain in the short term (low-quality evidence), but no difference in the long term.
- A 2022 review of 18 trials (2,699 people) found no clear difference between physiotherapy and control treatments overall, and all the trials had a high or unclear risk of bias.
- So no single exercise is proven to be best. Work within comfort and ask a physiotherapist for a plan if it persists.
The best exercises when you have sciatica
Lap Swimming
Pool lengths using one or more strokes.
Tai Chi
Slow, flowing movements for balance and calm.
Back Care Exercises
Gentle exercises used for common back pain.
Physio Rehab Programme
Therapist-prescribed exercises after injury or surgery.
Water Walking
Walking in chest-deep water for gentle resistance.
Stationary Bike
Seated cycling at the gym or at home.
How each one helps
Evidence at a glance How much good research supports each option
StrongModerateLimited
- 1Daily WalkingStrong evidence
Short, frequent walks are the most common advice. Stop if leg pain increases.
30 min × 5/wkEffort ●○○○○Free - 2Lap SwimmingModerate evidence
Water supports your weight. Choose a stroke that does not provoke leg pain.
40 min × 3/wkEffort ●●●○○Low cost - 3
- 4Back Care ExercisesLimited evidence
Gentle movements such as knee rolls and pelvic tilts, within comfort.
15 min × 5/wkEffort ●○○○○Free - 5Physio Rehab ProgrammeLimited evidence
A physiotherapist can assess you and choose exercises for your type of sciatica.
30 min × 5/wkEffort ●○○○○Moderate cost - 6Water WalkingLimited evidence
Very gentle when land-based exercise is painful.
30 min × 3/wkEffort ●○○○○Low cost - 7Stationary BikeLimited evidence
Smooth and seated. Raise the handlebars if leaning forward worsens symptoms.
30 min × 3/wkEffort ●●○○○Low cost
What to avoid or go slowly with
- Long periods of bed rest unless a clinician advises it.
- Heavy lifting, especially while bending or twisting.
- Exercises that clearly send pain further down the leg. Back off or choose a different position.
- Sitting for long stretches. Stand and move regularly.
- Ignoring weakness, numbness or changes in bladder or bowel control.
How to stay active with sciatica: a gentle first week
This is an example to adapt, not a prescription. If a day feels too much, do less.
- Day1A 5 to 10-minute gentle walk.
- Day25 minutes of gentle knee rolls and pelvic tilts, if comfortable.
- Day3A 10-minute walk.
- Day4Rest or a very gentle stretch.
- Day5Repeat Day 2 and a 10-minute walk.
- Day6A 10 to 15-minute walk, or water walking.
- Day7Rest. If the week felt fine, add a few minutes next week.
- My notes: did leg pain spread or ease afterwards?
When to see a doctor
Stop exercising and get medical advice if any of these apply to you.
Get urgent help now
- Numbness or tingling around your genitals or buttocks
- Loss of bladder or bowel control, or difficulty passing urine
- Weakness or numbness spreading in both legs
Call 999 or go to A&E. Do not wait for a GP appointment.
Speak to a GP or call NHS 111 if you have
- Weakness in a leg, or a foot that drags.
- Pain after a fall, accident or blow.
- Pain that is getting worse, or has not improved after a few weeks.
- Fever, unexplained weight loss, or pain that is worse at night and does not ease with a change of position.
What the research says
A 2015 systematic review of five randomised trials compared supervised structured exercise with advice to stay active in people with sciatica. It found a small advantage for exercise on leg pain in the short term (low-quality evidence), but no difference for disability, and no difference between the two at intermediate or long-term follow-up (moderate-quality evidence).
A 2022 systematic review of 18 trials (2,699 people) of physiotherapy interventions for sciatica found no clear difference in pain or disability compared with control treatments in the short, medium or long term. All trials had a high or unclear risk of bias, the results varied widely, and many comparison treatments did not use contemporary physiotherapy. Compared with minimal interventions such as advice, physiotherapy favoured pain at the long-term time point.
In short, the research does not show one best exercise for sciatica. Staying active within comfort is the common advice, and a physiotherapist can individualise it.
Full references are listed under Sources below. Evidence ratings are our own plain-English summary of the research we found, not a medical opinion.
Frequently asked questions
Should I rest or exercise with sciatica?
Staying gently active is usually advised rather than long bed rest. Short walks are a sensible start. See a GP if pain is severe, getting worse or comes with the warning signs on this page.
What is the best exercise for sciatica?
There is no proven single best exercise. In reviews, structured exercise had a small short-term advantage over advice to stay active for leg pain, but no long-term difference.
Is walking good for sciatica?
Gentle walking is commonly advised. Build up gradually and stop if leg pain increases or spreads.
Does physiotherapy help sciatica?
A 2022 review found no clear overall difference compared with control treatments, though the trials were of low quality. A physiotherapist can still assess you and guide a safe return to activity.
How long does sciatica last?
It often improves over a few weeks, but it varies. See a GP if it has not improved after a few weeks or is getting worse.
Is it safe to stretch with sciatica?
Gentle movement within comfort is usually fine. Avoid anything that sends pain further down the leg.
When should I see a doctor?
Get urgent help for numbness around the genitals or buttocks, bladder or bowel changes, or weakness in both legs. See a GP for leg weakness, worsening pain or pain after an injury.
Sources
- Advice to Stay Active or Structured Exercise in the Management of Sciatica: A Systematic Review and Meta-analysis. Spine, 2015. doi.org/10.1097/brs.0000000000001036
- How effective are physiotherapy interventions in treating people with sciatica? A systematic review and meta-analysis. European Spine Journal, 2022. doi.org/10.1007/s00586-022-07356-y