You have a lumbar herniation and the pain is running down your leg right now. And you have probably already been advised to do postural gymnastics: it is as useful as any other well-dosed exercise, no more and no less. There is no gymnastics that "puts the disc back", and what makes the difference is not the name of the method but the load, the progression and the direction of movement that eases your symptoms. (If you are looking for exercises for herniations in the plural, because your report mentions more than one, the reasoning below does not change: you work on the symptoms and on the direction that eases them, not on the number of levels written in the MRI.) The real question is not which programme is the best in absolute terms: it is what you can do today without making things worse, what to leave alone for a few days, how long it will last and how to tell whether you are heading in the right direction.
This page is organised by phases, because that is how the problem moves: acute phase, subacute phase, return to activities. Each phase has its own movements, its own criteria for moving on to the next and its own things to postpone. Twelve exercises in all, none of which needs equipment.
Before any of them, though, there is a checklist that has to be done today.
⚠ Important: read this before continuing
The exercises and advice in this article are general guidance and may not suit your situation. Every person has a unique clinical history: what works for others could be counterproductive for you.
Is it worth starting a programme? Answer a few questions: you register and see who will be following you, a physiotherapist on the professional Register chosen for your case, whom you write to in chat. If you would rather hear a voice, the first consultation is free and we look at your situation together.
First of All: When These Are Not the Exercises You Need
This list comes before any movement, not at the bottom of the page. These are signs that a serious neurological problem may be under way: none of them is a "wait and see".
- Difficulty urinating, holding in, or feeling the passage of urine and stool.
- Loss of sensation in the area that touches a bicycle saddle: inner thighs, genitals, perineum.
- Weakness in both legs, or weakness that gets worse day by day: you cannot rise onto your toes or heels, your foot drops as you walk, you trip on kerbs.
- Pain that appeared after a trauma, a fall or an accident.
- Fever, unexplained weight loss, a history of cancer, or night pain that does not ease in any position.
The first three are the signs of cauda equina syndrome: you go to the emergency department today, not tomorrow morning, and you do not first do a week of exercises to see whether it passes. It is a rare condition (among people who come to hospital with back pain it is confirmed in 0.27% of cases, and only about 19% of those sent urgently with this suspicion really have it), but the same review points out that advanced forms, those in which the bladder has already stopped emptying, rarely recover (J Neurosurg Spine, 2020). Put simply: the probability that you have a false alarm is high, and that is perfectly fine. The cost of going for nothing is a lost evening. The cost of waiting, if it is the real thing, cannot be recovered.
The other items on the list are not an emergency from tonight, but they should be brought to a doctor the same day or in the days immediately after, and in any case before starting any programme. It is worth adding an honest clarification: the international reference framework on spinal red flags (IFOMPT/JOSPT, 2020) places these signs within an overall clinical reasoning and recognises that, for most of them, high-quality evidence on diagnostic accuracy is lacking. They are not an infallible test, so they should not be used as an automatic checklist in either direction: neither to be alarmed at every tingle, nor to reassure yourself when one of them is there.
Acute Phase of a Lumbar Herniation: What You Can Do Today
If what you have in hand is the report and you do not know how to read it, the line-by-line translation is in what the MRI report means.
The acute phase means the first days: the pain goes below the knee, coughing and sneezing make it flare, sitting is the worst position and getting up from a chair takes a strategy. In this window you do not need a complete routine. You need five things, and the most important is the stop rule at the end of the section.
1. 90/90 offloading. Lie on your back and rest your calves on a chair or on the sofa, with hips and knees at 90 degrees. Stay 5-10 minutes, every time the pain comes back up. It is not an exercise in the strict sense: it is an offloading position, it serves to get through the worst minutes without standing or sitting.
2. Diaphragmatic breathing, in the same position. One hand on your chest and one on your abdomen, 10 slow breaths making the abdomen rise and not the chest. It does not act on the herniation: it interrupts the breath-holding caused by pain and makes the position tolerable for longer. It also serves another, less obvious purpose: when it hurts a lot the body stiffens everything as a defence, and that stiffness becomes in turn a source of pain.
3. Short, repeated walks. 5-10 minutes on flat ground, several times a day, instead of one long walk. Comfortable shoes, a pace that lets you talk without getting breathless. If afterwards the pain has gone further down the leg, shorten the next one. If nothing changes, lengthen it by a couple of minutes a day. Walking is the most underrated movement on this whole page: it costs little, can be done every day and is the simplest way of not letting your tolerances shrink.
4. Prone extension on the elbows, if you tolerate it. Lie face down, raise yourself up resting on your elbows, which are under your shoulders, keeping pelvis and hips on the floor. Stay 30 seconds breathing normally, then go back down. 5-10 times, several times a day. It is the gentle version of extension, the one you start with in the acute phase: if even this pushes the pain towards the foot, do not move on to the next one.
5. Prone press-up, 10 repetitions every 2-3 hours, only if the previous step went well. Again face down, hands at shoulder height, push on your arms lifting your chest and keeping your hips on the floor. Hold 1-2 seconds at the top, then lower slowly. If the pain moves towards the back, that is your movement. If it goes down towards the foot, it is not: the section on direction, further on, explains what to do instead.
The stop rule, in one line: if during or right after a movement the pain goes further down the leg or new tingling appears, that movement is not yours today. It is not a failure, it is information: note it down and try it again in a few days.
A practical note that in this phase weighs more than many exercises: the hours in which you are not moving count too. If the pain wakes you, the choice of night-time position and pillow can change the quality of your days, and we talked about it in the guide on how to sleep with sciatica.
Should I move or stay still?
It is the question you are asking yourself, and the honest answer is not the one you read everywhere. The Cochrane review on the subject, which put together ten randomised studies, separated two situations that are usually confused: for acute low back pain without radiating pain, those advised to stay in bed have slightly more pain and slightly worse functional recovery than those who stay active (small differences, but consistent); for sciatica, however, between bed rest and staying active no relevant differences emerged either in pain or in function (Cochrane Database Syst Rev, 2010).
Put simply: if today you cannot stand, you are not doing it wrong and you are not slowing your recovery. The problem is not the day in bed, it is the week. The practical rule is to stay within the range you tolerate and not let that range shrink day by day. We tackled the same crossroads in a more general way in the article on rest or movement when it hurts.
Which brings us to the clarification that makes half the pages on the subject useless. "Move, movement is the best medicine" is true for ordinary back pain, but it is an oversimplification for sciatica from a herniation: when a nerve root is irritated, some directions make the symptoms worse sharply and immediately. It is not about moving more. It is about moving in the direction your case tolerates today.
Finding your direction: centralisation and peripheralisation
Two words are worth learning, because they are your measuring tool for the coming weeks.
Centralisation: after a repeated movement the pain moves back from the periphery towards the centre; it leaves the foot, then the calf, and concentrates in the buttock or the back. It can happen that in the back it increases a little while in the leg it decreases: it is still a good sign.
Peripheralisation: the opposite. The pain goes further down, or tingling appears where it was not before. It is the signal that that movement, today, is not yours.
The McKenzie method is built on this basis, and it is the most studied approach for back pain with radiating pain. It is worth looking at the real numbers, though, because they are less triumphant than they are made out to be. In the most up-to-date systematic review, centralisation appears in 40% of patients and a directional preference without centralisation in a further 26%: 66% in total, so about a third of people show neither of the two responses. The same review confirms that centralisation and directional preference are good prognostic indicators, but adds two things almost nobody reports: no evidence was found that they are treatment effect modifiers, that is, that choosing the exercise according to the direction changes the final result, and the only study that measured their reliability between different examiners found poor levels of agreement, despite training (Musculoskelet Sci Pract, 2018).
On the other side there is a randomised study on 312 people in which a directional preference was found in 74% of participants and those who received exercises in their own direction improved significantly more than those who received opposite or non-directional ones, with a third of the two comparison groups dropping out within two weeks because of worsening (Spine, 2004). It is a strong result, but it is a single study from 2004, open-label, on patients selected precisely because they had a direction.
How this translates at home, honestly: looking for your direction makes sense, centralisation is a good sign when it comes, and forcing the wrong direction is the quickest way to feel worse. But the formal mechanical assessment is a clinical examination that turns out to be poorly reproducible even between trained professionals: it is not a do-it-yourself test that gives you a label. Your tool at home is cruder and more robust: the stop rule, and the trend over the days.
And so there are three scenarios.
The pain moves back up towards the spine. Your direction is extension. Prone on the elbows and press-up, 10 repetitions every 2-3 hours, and for a few days reduce very flexed positions (a low sofa, tying your shoes sitting bent forward).
The pain goes down the leg. Try the opposite direction, in flexion: knees to chest held 20-30 seconds, 90/90 offloading, the foetal position on your side with a pillow between your knees. If in flexion the pain moves back up, that is your direction today.
Nothing changes in either direction. It is not your failure or the movement's: you are in that third of people who show neither of the two responses. The criterion of improvement then is not where the pain goes, but how much you can tolerate: the minutes you sit, the metres you walk without an increase in symptoms, how many times you wake up. Write them down, and compare them from week to week.
From here also comes the answer to the question "which is the right exercise for a herniation": there isn't one. There is the direction your case tolerates today, and it can be different in two weeks.
Subacute Phase: Getting the Spine Moving Again
You recognise the move to the subacute phase like this: the pain has moved back up towards the buttock and back, you tolerate 20-30 minutes sitting, in the leg there is more tingling than real pain. It usually happens between the second and the sixth week, but it is the picture that rules, not the calendar. Here four mobility and activation exercises come in, before real strengthening.
6. Pelvic tilt. Lying on your back with knees bent, flatten your lower back against the floor by contracting your abdominals, hold 5 seconds, then release letting your back arch slightly. 10-15 repetitions. It mobilises the spine in the smallest possible range and rebuilds the perception of where the pelvis is, which after weeks of pain is almost always confused.
7. Transversus abdominis activation. Same position: draw your navel gently towards your spine, as if to "suck in" your belly, without holding your breath and without contracting the superficial abdominals. You should feel a slight stiffening in the lower belly. Hold 10 seconds breathing normally, 10-15 times. It is the step that makes all the strengthening exercises that come after useful: if you cannot activate this muscle group, the bird-dog becomes just a balance exercise.
8. Single knee to chest. Lying down, slowly bring one knee towards your chest helping with your hands, hold 20-30 seconds, then switch sides. Do not lift your head and do not force it. It is a flexion: if your direction is extension, keep it for later.
9. Cat-cow. On all fours, hands under your shoulders and knees under your hips, slowly alternate rounding your back upwards and arching it downwards, coordinating with your breathing. 10-15 very slow repetitions. It goes through flexion and extension in a position in which the spine is relieved of body weight, and that is why it is tolerated even when the same movements standing are not.
To these you can add, if it does not provoke symptoms in the leg, a lumbar rotation lying on your back: knees bent and feet on the floor, slowly let your knees drop to one side without lifting your shoulders, then to the other. 10 per side, controlled. It is not among the twelve because it is not indispensable, but it recovers rotation, which is the movement people stop first and resume last.
Return to Activities: Strengthening, and Not Before
Strengthening exercises come in when the acute pain is under control: leg clear or almost, sitting tolerated for 20-30 minutes, pain only at the end of the day or under load. Before that it is time badly spent, and a plank held in the acute phase is one of the most efficient ways of going back a week.
10. Bird-dog. On all fours with a neutral spine, extend your right arm and left leg at the same time keeping the pelvis still, with no rotation or swaying. Hold 5 seconds, then switch sides. 10 repetitions per side. It works on stability without loading the spine in flexion.
11. Dead bug. Lying on your back, arms and legs towards the ceiling with knees bent at 90 degrees. Slowly lower your right arm and left leg towards the floor keeping your lower back in contact with the ground, then return and switch sides. If your back comes off the floor, the movement is too large: shorten it. 10 repetitions per side.
12. Glute bridge. Lying on your back, knees bent and feet on the floor hip-width apart: squeeze your glutes and lift your pelvis until knees, hips and shoulders are aligned. Hold 5 seconds, then lower slowly. 10-15 repetitions. It strengthens glutes and the posterior chain without putting the spine in flexion, and it is what best prepares you for the movement you really need: getting up from the floor, lifting something, climbing stairs without thinking about it.
When the bridge is also easy, the next step is the modified plank: supported on your forearms and knees, not your feet, body in a line and abdominals active. Start from 10-15 seconds. If during the exercise you feel the leg, you are not ready yet: go back to the bird-dog for a few days.
In this phase the real work is no longer floor gymnastics, it is the gradual re-exposure to the movements you had stopped doing. Bending, lifting, carrying: in this order, adding weight or range one variable at a time.
Stretching: Gentle, Never Painful
I do not count them among the twelve, because they are not the engine of recovery: they serve to make the rest tolerable and to ease the tensions that accompany radiating pain. None of these should hurt: if it hurts it is not working better, it is just hurting.
Piriformis. Lying on your back, cross your right ankle over your left knee, grasp your left thigh and pull it towards your chest. 30 seconds per side. It eases the tension in the buttocks that often accompanies radiating pain.
Hip flexors. Kneeling on one leg, with the other foot forward and the knee at 90 degrees, bring your pelvis slightly forward keeping your trunk upright. 30 seconds per side. After weeks spent sitting or lying down it is the area that shortens first, and its stiffness is passed on to the lower back.
Hamstrings. On your back, raise a straight leg towards the ceiling using a strap or a towel around your foot. 30 seconds per side. Careful: if the stretch reproduces exactly the pain that goes down the leg, you are not stretching a muscle, you are putting tension on the nerve. Reduce the range or postpone for a few days.
Child's pose. Kneeling, sit back on your heels, bend forward stretching your arms out and rest your forehead on the floor. 30-60 seconds breathing slowly. It is a flexion: if your direction is extension, leave it alone in the acute phase.
What to Avoid, and for How Long
Knowing what to avoid matters as much as knowing the useful movements. Classic sit-ups and crunches, standing toe touches, leg press with heavy loads, deep barbell squats, sudden twisting under load, jumps and explosive movements: in the acute phase they are all out. They combine flexion and load, that is, the worst mechanical demand for an irritated disc and an inflamed root.
Running and impact sports stay out until the leg pain has gone and you can manage 30-40 minutes of walking without symptoms. In the meantime, if you need aerobic activity, walking, stationary cycling and swimming are the low-impact alternatives that are simplest to dose.
A clarification, because the "to avoid" list is almost always taken as a life sentence: these are temporary restrictions, not permanent rules. Bending forward, lifting and carrying must be reintroduced, gradually and in this order, because a back that stops carrying anything stays fragile. Avoiding for ever is the best way to stay fragile for ever.
There is also a less visible reason not to get too stiff about the rules. After weeks of pain it is common to develop fear of movement: you stop the "dangerous" movements, then the ones that resemble them, and life shrinks more than the back. Gradually redoing the movements you had abandoned, dosing them, is as much a part of the treatment as the exercises.
How Long Each Phase Lasts and How You Know It Is Over
There are no guaranteed timings, but there are signs that tell you which phase you are in and what makes sense to do now. The intervals below are indicative, not a prognosis: they serve to recognise the move from one phase to the next, not to promise a date.
| Phase | When (indicative) | How you recognise it | What you do |
|---|---|---|---|
| Acute | Days 0-14 approximately | The pain goes below the knee, coughing and sneezing increase it, sitting is the worst position | Exercises 1-5: offloading, breathing, short repeated walks, the direction that centralises. Sessions of 5-10 minutes every 2-3 hours |
| Subacute | 2-6 weeks | The pain has moved back up towards the buttock and back, you tolerate 20-30 minutes sitting, in the leg there is more tingling than pain | Exercises 6-9: mobility and activation, plus gentle stretching. 2-3 sessions of 15-20 minutes a day |
| Return to activities | 6-12 weeks | Pain only at the end of the day or under load, the leg is clear | Exercises 10-12 and gradual re-exposure to the movements you need. 3-4 sessions a week |
The signal that the acute phase is over is not "I no longer hurt". It is that the pain has stopped going below the knee and that your tolerances (minutes sitting, metres walked) grow from week to week instead of staying still.
MRI, Reabsorption, Surgery: The Three Doubts That Remain
A clarification before getting into it: if on your report the word is not "herniation" but fibrocalcific herniation, it is a herniation in which the herniated part has partly calcified, and something changes both in the chances of reabsorption and in the criteria for operating. We covered it separately in cervical fibrocalcific herniation.
These are the three questions that always come back, and on all three the evidence says something more precise than you read around.
Is an MRI needed right away? Generally not, if there are none of the signs in the first section. In a meta-analysis of six randomised studies on 1,804 patients, immediate lumbar imaging in people with back pain without indications of serious pathology did not improve pain or function compared with usual care, either in the short term or at 6-12 months (Lancet, 2009). There is more: the changes an MRI finds are common even in people with no symptoms. In a review of 3,110 asymptomatic people, disc degeneration was present in 37% of 20-year-olds and 96% of 80-year-olds, and a disc protrusion in 29% of 20-year-olds and 43% of 80-year-olds (AJNR, 2015). This does not mean your herniation does not matter: it means that images must be read together with the symptoms and the clinical examination, never instead of them. And it is also the reason why, before starting any programme, it is good to have a diagnosis: not all pain that goes down the leg is a herniation.
Does the herniation reabsorb on its own? Often yes, and it is the piece of data that helps most in keeping steady through the worst weeks. In a meta-analysis of 11 cohorts followed with CT and MRI, the conservatively treated lumbar herniation was spontaneously reabsorbed in 66.66% of cases (Pain Physician, 2017). It should be read for what it is: observational cohorts, no randomised study included, a wide confidence interval and populations very different from each other. It is not a prediction about your case or your timing. It does say one solid thing, though: the herniation is not a definitive structural damage, and active waiting has foundations. If you want to go deeper on this point, we talked about it in does a herniated disc heal on its own?.
And surgery? Outside emergencies (cauda equina, significant or progressive motor deficit) the choice is not between "recovering" and "not recovering", it is about timing. In the Dutch study on 283 people with severe sciatica of 6-12 weeks, those operated on straight away had leg pain relief more quickly and felt recovered sooner; but at one year the probability of declaring themselves recovered was 95% in both groups, and 39% of those assigned to conservative treatment ended up in the operating theatre anyway in the following months (NEJM, 2007). It is a decision to take with the surgeon on your symptoms and on your tolerance of waiting, not to read in a table. The recommendations of the WFNS spine committee remain consistent with this: in the absence of cauda equina or serious neurological deficits, conservative treatment is the first line (World Neurosurgery X, 2024).
Why Movement Helps (and How Much We Really Know)
When the disc hurts the instinct is to move as little as possible, and in the medium term the strategy almost always makes the situation worse: the muscles switch off, stiffness increases, tolerance to load falls, and every return to movement turns out more painful than the previous one. There is also a physiological reason: after childhood the intervertebral disc has no blood vessels of its own and exchanges fluids and nutrients with the surrounding tissues through the alternation of loading and unloading, that is, through movement.
On how well it works, though, it is worth being precise. A meta-analysis of 8 randomised studies on 611 people with lumbar herniation found better results on pain, disability and quality of life in the groups that did exercise compared with controls, but the authors themselves conclude that there is no consensus on intensity, frequency and type of activity, and that higher-quality studies are needed (Frontiers in Medicine, 2025). Eight small studies are a thin base: the direction of the effect is convincing, its precise size is not. The practical conclusion does not change (exercise is the first line, and it does not damage the back) but nobody can tell you that that protocol, at that dose, is the optimal one for you.
"Lumbosacral Herniation": Is It the Same Thing?
Yes, almost always. When a report says lumbosacral herniation it is indicating the point of passage between the last lumbar vertebra and the sacrum, the L5-S1 level, which is also the most frequent of all, followed by L4-L5. It is a clarification of location, not a different diagnosis: the disc is the same, the mechanism is the same, and the programme you have read above applies identically.
The only thing that changes, and it is worth knowing, is where you feel the symptoms along the leg: a herniation at L5-S1 tends to bother the back of the thigh and calf down to the heel or the sole, while at L4-L5 the path runs more along the side and reaches towards the top of the foot and the big toe. It helps the physiotherapist work out which root is involved; for you it serves one reason only: recognising whether the symptom is moving towards the foot (bad) or moving back up towards the back (good). It is the criterion of peripheralisation seen above, and it does not change with the name written on the report.
Cervical Disc Herniation: A Note
This page is dedicated to the lumbar herniation; for the neck the principle is the same (look for the tolerated direction, stop on peripheralisation) but the movements change, and the reference exercise is cervical retraction: sitting with your back straight, bring your chin backwards creating a "double chin", hold 5 seconds, 10-15 repetitions. You will find the rest on the page dedicated to the neck.
When to Seek Professional Support
Beyond the signs in the first section, which require a doctor and not a physiotherapist, there are situations that deserve an assessment: symptoms that do not improve after 2-3 weeks of steady work, symptoms that get worse, or the case in which no direction produces a change and you do not know what to go by.
A physiotherapist is mainly useful for three things: working out which direction you tolerate, correcting your technique while you do it, and deciding when to move from one phase to the next without bringing it forward or postponing it. The third point is the one that works worst at home, because the criterion is not the calendar but a set of signs that have to be interpreted together. Online physiotherapy makes it possible to do this from home, which in the acute phase is not a detail: getting around by car or on the metro is often the most painful part of the day. If you want to understand how a complete programme is structured, we wrote about it in the guide to functional recovery.
Conclusion: Where You Start Today
Check the list of warning signs first. If there is even just one, this page is not for you today.
If you are in the acute phase, your list is short: 90/90 offloading, breathing, short repeated walks, and prone extension only if it moves the pain towards the back. Strengthening comes later, and it does come.
If the leg has already cleared, the work changes nature: mobility and activation now, progressive load afterwards, knowing that consistency matters more than intensity and that individual timing varies far more than any table.
And if in two or three weeks nothing moves, or if you have doubts about your technique, get someone to look at you: it is the quickest way to stop guessing.
You might also be interested in:
Correct Posture: A Complete Guide to Feeling Well From Head to Toe Frozen Shoulder: Exercises to Recover Movement Preventing Back Pain: A Complete Guide to Prevention
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Let's see if a programme makes sense for you: a few questions about your case, you register, and you see who will be following you: a physiotherapist on the professional Register, whom you write to in chat whenever you like. If you would rather hear them, the first consultation is free, lasts twenty minutes and commits you to nothing: they arrive having already read what you wrote, and together you decide whether and how to continue.
If you are pregnant and the pain runs down your leg, it is almost never the sciatic nerve: Sciatica in pregnancy.
Sources
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Sources last checked: August 2026.
