Should you see a doctor before training with a slipped disc?
Yes. Before any coaching starts you need a doctor or physiotherapist to confirm the diagnosis and clear you for exercise. Go to A&E or call 995 immediately if you have numbness around your groin or bottom, cannot pass urine, lose bowel or bladder control, or lose feeling in one or both legs. Those can signal nerve compression that needs surgery, not training.
See a GP or polyclinic rather than a coach if painkillers are not working, the pain has lasted more than a few weeks, you have a fever or unexplained weight loss, or the pain wakes you at night. Our back pain guide covers the non-specific pain that makes up most cases; this page is for people with a confirmed disc finding on an MRI or a clinical diagnosis.
What is a disc bulge or herniation?
A disc bulge or herniation is when the soft centre of a spinal disc pushes out through a weakness in its tougher outer ring, and sometimes presses on a nearby nerve. At L4/L5 or L5-S1 that nerve runs down the leg, which is why the leg pain (sciatica) is often worse than the back pain.
Two things people find reassuring once a doctor has explained them. First, a herniation is not a disc that has physically slid out of place; the name is older than the understanding. Second, the body reabsorbs much of the herniated material over months, which is why guidance from the NHS, SingHealth and AAOS all lean toward staying active and treating conservatively unless there is nerve damage.
Are you in the acute phase or the settled phase?
You are in the acute phase if pain is sharp, you have leg symptoms, and simple things like sitting through an MRT ride or putting on socks are hard. You are in the settled phase when leg pain has largely gone, you can walk 20-30 minutes, and your pain is more stiffness than alarm. Coaching belongs in the settled phase.
| Acute phase | Settled phase | |
|---|---|---|
| Who leads | Doctor and physio | Physio's plan, coach delivers loading |
| Goal | Calm symptoms, keep moving gently | Rebuild capacity and confidence |
| Typical length | Days to a few weeks | Weeks 3-12 and beyond |
| Exercise | Short frequent walks, positions that ease symptoms | Bracing, hinge, carries, progressive load |
| Sign to move on | Leg pain receding, walking tolerable | Pain-free hinge with bodyweight, no leg symptoms |
What should you avoid early on?
Avoid loaded spinal flexion for the first several weeks: sit-ups, crunches, toe-touch stretches, rounded-back lifting, and long stints in a deep slouch. These push the disc material backward toward the nerve. Also avoid any exercise that sends pain further down the leg; symptoms moving toward the foot is the clearest sign a movement is wrong for you right now.
- Sit-ups and crunches: the most common thing people do to help their back that makes a disc worse.
- Loaded forward bends: good mornings, stiff-leg deadlifts from the floor, heavy kettlebell swings with a rounded back.
- Prolonged sitting: a two-hour desk block plus a 45-minute MRT commute without standing is a flexion load in itself.
- Anything that peripheralises: if a movement moves the pain from your back into your calf, stop it.
- The IPPT sit-up station: if you are an NSman with a disc finding, get a medical review before test day rather than training the station.
What should you build first?
Three things, in order: daily walking, trunk bracing that does not bend the spine, and a hip hinge that lets the hips do the work instead of the lower back. Walking is first because it is the lowest-load way to keep the spine moving. Bracing gives you a stable trunk. The hinge is the skill that protects you every time you pick something up.
- Walking: 2-3 short walks a day beats one long one early on; the park connector or your block's corridor both work.
- Bracing: dead bug, bird dog, side plank, pallof press. Neutral spine, breathing throughout.
- Hinge: hip hinge against a wall, then glute bridge, then a Romanian deadlift from a high box with a light kettlebell.
- Carries: suitcase and farmer's carries teach the trunk to hold neutral under load.
- Return to patterns: goblet squat and trap-bar deadlift, rebuilt from the bottom with more reps and less weight than pride wants.
Want this planned for you?
Leave your name and number. We'll match you with a trainer who works on exactly this. Free consult before you book anything.
What does a 12-week outline look like?
A typical settled-phase block runs 12 weeks: four weeks of bracing and walking, four weeks of hinge and carry work, four weeks of rebuilding the squat and deadlift patterns. Two coached sessions a week plus daily walking is the usual dose. The calendar is a guide; symptoms and your physio's review decide when you move to the next block.
| Weeks | Focus | Examples | Move on when |
|---|---|---|---|
| 1-4 | Bracing and walking | Dead bug, bird dog, side plank, 20-30 min walks | No leg symptoms during or after |
| 5-8 | Hinge and carries | Glute bridge, high-box RDL, suitcase carry, rows | Pain-free hinge with a light kettlebell |
| 9-12 | Rebuilding patterns | Goblet squat, trap-bar deadlift, step-ups, split squats | Full range with control, no next-day flare |
| 13+ | Normal training | Progressive strength, whatever your goal is | Physio signs off; you trust the back again |
When should you stop a session?
Stop immediately if pain travels further down the leg, if you get new numbness or pins and needles, if one leg feels weak, or if the pain jumps sharply rather than aching. A mild ache in the back during or after training that settles within a day is normal in rehab. Symptoms that are worse the next morning mean the load was too much and the next session steps back.
We say this plainly: a coach is not a physio. We cannot diagnose, image, or treat a disc. What we do is deliver the progressive loading your physio or doctor has cleared, watch your form closely, and refuse to push through symptoms that need a clinical opinion.
Can a coach do this at home in Singapore?
Yes, and home is usually the better venue. Early disc rehab is floor work, band work and carries along a corridor, none of which needs a gym. It also avoids a car seat or a crowded MRT ride to get there, which is often the most flexion you do all day. See injury rehab coaching for how we structure it and home training for how sessions run.
A condo gym with a kettlebell, a few dumbbells and a cable stack covers weeks 5-12 comfortably. An HDB living room and the void deck cover weeks 1-8 with what the coach brings. Tell us the diagnosis, the level (L4/L5 or L5-S1), what your physio has said, and whether you have leg symptoms, and we will match you with a coach who has done this before.