Back friendly workout plan: 3 days a week at home, for 12 weeks
A good back friendly workout plan has three parts: two or three short strength sessions a week built from moves that keep your spine steady (bridges, bird dogs, dead bugs, split squats, supported rows), walking on most other days, and a slow climb in effort over weeks. Below is that plan laid out day by day for 12 weeks at home, with two workouts, what to do on a bad-back day, and when to see a doctor first.
It's written for women over 40 with a back that gets sore or stiff, not for a new injury. If your back pain is new and severe, follows a fall, or comes with the warning signs listed further down, get it checked before you start.
Why a plan beats a list of exercises
Most back pain advice is a list of five good moves. Lists don't tell you how often, how many, or what to do in week 6 when they feel easy. That's where people either stall or jump to something that flares their back. A plan solves three problems at once:
- Dose. Back pain guidelines, such as NICE's NG59 in the UK, recommend exercise for low back pain; what helps is regular, repeated training, not the odd session.
- Progression. Muscles and tissues adapt to the load you give them. Small, steady increases are what make a back more robust.
- Recovery. Spacing strength days 48 hours apart, with walks between, lets a sensitive back settle between harder days.
The week at a glance
| Day | Session | Time |
|---|---|---|
| Monday | Workout A (strength) | 20–25 min |
| Tuesday | Walk | 20–30 min |
| Wednesday | Workout B (strength) | 20–25 min |
| Thursday | Walk, plus the 5-minute mobility routine | 25–35 min |
| Friday | Workout A | 20–25 min |
| Saturday | Longer walk | 30–45 min |
| Sunday | Rest or the mobility routine | 5–10 min |
Only have two days for strength? Do A on Monday and B on Thursday, and walk the rest. Two sessions still meet the US Physical Activity Guidelines' minimum of muscle strengthening on 2 days a week.
Why walking is in the plan
Walking is the easiest back exercise to repeat, and there's good evidence behind it. In the WalkBack trial (Pocovi and others, The Lancet, 2024), 701 adults in Australia who had recovered from a bout of low back pain were given either a walking program with physiotherapist sessions or no treatment. The walking group went a median of 208 days before their next bout of pain, against 112 days in the other group.
Walk at a pace where you can talk but not sing. Build up to 30 minutes on most days by adding 5 minutes a week. If a long walk makes your back ache, split it into two shorter ones.
Workout A: legs, push and trunk
Warm up for 4 minutes: march on the spot (1 minute), 10 cat-cows, 10 bridges, 10 sit-to-stands. Then:
| Move | Sets × reps | Rest | How |
|---|---|---|---|
| Chair squat (or goblet squat with one dumbbell at your chest) | 3 × 10 | 60 s | Sit back to the chair, stand without rocking, back stays still |
| Incline push-up on a counter or table | 3 × 8–12 | 60 s | Body in one line, ribs down; the higher the surface, the easier |
| Glute bridge | 3 × 12 | 45 s | Lift to a straight line from knees to shoulders, no higher |
| Dead bug | 2 × 6 each side | 45 s | Lower back stays on the floor; move one limb at a time to start |
| Side plank from the knees | 2 × 15–20 s each side | 30 s | Hips forward, knees, hips and shoulders in line |
Workout B: hinge, pull and trunk
Same warm-up. Then:
| Move | Sets × reps | Rest | How |
|---|---|---|---|
| Split squat, hand on a chair | 3 × 8 each leg | 60 s | Back knee straight down, chest tall, stride fixed |
| Supported one-arm dumbbell row (hand on a table) | 3 × 10 each arm | 60 s | Flat back, pull the elbow toward your hip; the table carries your trunk |
| Hip hinge to a wall | 2 × 10 | 45 s | Stand a foot from a wall, push your hips back to touch it with a flat back; teaches the bend that spares your spine |
| Bird dog | 2 × 6 each side, 3 s hold | 45 s | Reach arm and opposite leg long, no twist in the hips |
| Suitcase carry (one dumbbell or full bag) | 3 × 30 s each side | 45 s | Walk tall without leaning; trains the side of your trunk |
Each move is explained step by step in our back friendly exercises guide. For more trunk options, see back friendly core exercises; for lower body swaps, back friendly leg exercises; and for arms done seated or supported, back safe arm exercises.
The 5-minute mobility routine
- Cat-cow on hands and knees: 10 slow rounds.
- Child's pose: 30 seconds, breathing into your back.
- Lying knee hugs, one knee then both: 30 seconds each.
- Lying knee drops side to side (knees bent, feet flat): 10 each side, small range.
- Standing hip flexor stretch, hand on a counter: 30 seconds each side.
Use it on walk days, rest days and any morning your back feels stiff. It isn't a strength session, and it doesn't replace one.
The 12 weeks, phase by phase
| Weeks | Strength | Walking | Goal |
|---|---|---|---|
| 1–2 | 2 sessions (A and B), 2 sets of each move, body weight only | 3–4 walks of 15–20 min | Learn to keep your back still while hips and limbs move |
| 3–4 | 2–3 sessions, full sets; dead bug with arm and leg together if steady | 4 walks of 20–25 min | Build the habit; the last 2 reps of a set should feel hard |
| 5–8 | 3 sessions; add a dumbbell to squats, split squats and rows; side plank 25–30 s | 4–5 walks of 25–30 min | Add load slowly |
| 9–12 | 3 sessions; heavier dumbbells, slower lowering (3 s); add a supported single-leg Romanian deadlift (2 × 8) to B if your back has been quiet | 5 walks of 30 min, one longer | Get strong enough that daily lifting and carrying feel easy |
The rule for going up: when you can do the top of the rep range on every set, and your back is no worse the next morning, add 2–3 lb (1 kg) or 2 reps. Change one thing at a time.
Want the plan fitted to your back, knees and the minutes you have? The free 2-minute home strength quiz asks about them and builds a 12-week plan from your answers.
What to do on a bad-back day
Flares happen, even when you're doing everything right. The plan bends rather than breaks:
- Mild (stiff, 2–4 out of 10). Do the workout with body weight only, 2 sets, and drop any move that pushes pain past 4. Walk as normal; it often helps.
- Moderate (5–6 out of 10). Swap the workout for the mobility routine plus short walks. Bridges and bird dogs are often still fine.
- Severe, or pain spreading down a leg. Rest from strength work for a day or two, keep moving gently around the house, and see the warning signs below.
After a flare, come back one phase lower for a week, then pick up where you were. Staying active rather than resting in bed is what back pain guidelines recommend.
Moves this plan leaves out, for now
| Left out | Why | Used instead |
|---|---|---|
| Sit-ups and crunches | Repeated bending of the spine under load often flares a sore back | Dead bug, side plank, bird dog |
| Deadlifts from the floor | Long lever and a lot of load through the lower back | Hip hinge to a wall, bridges, later a supported single-leg version |
| Weight across the shoulders | Presses straight down through the spine | Dumbbells at your sides or one at your chest |
| Jumping and burpees | Fast, jarring landings | Brisk walking |
| Toe-touch stretches | Bending and reaching under your own weight | Lying hamstring stretch with a towel |
None of these is forbidden for life. Many people add them back once their back has been quiet for a few months and they're strong in the moves above.
A pain rule to use while you train
- 0–3 out of 10 during a move, and back to normal by the next morning: carry on.
- 4–5 out of 10, or stiffer the next morning: fewer reps, less range, or an easier move.
- Above 5, sharp, or spreading down a leg: stop that move today.
When to see a doctor first
See a doctor straight away, rather than exercising, if back pain comes with numbness around your groin or buttocks, new trouble controlling your bladder or bowels, weakness in a leg, fever, unexplained weight loss, a history of cancer, or follows a fall or injury. Also get checked if pain is getting steadily worse, wakes you at night, or hasn't eased after a few weeks. If you have osteoporosis or have had a spinal fracture, ask for a physical therapist to adjust the bending moves.
Questions people ask
How many days a week should I exercise with back pain?
Strength work 2–3 days a week, with a day between, and gentle activity like walking on most other days. Moving a little every day usually beats one big session.
Is it OK to work out with lower back pain?
For most everyday back pain, yes, within the pain rule above. Guidelines recommend staying active. The warning signs above are the exceptions.
How long before a back friendly plan helps?
Many people feel less stiff within 2–4 weeks of regular sessions. Real strength gains take 8–12 weeks, which is why the plan runs that long.
Can I do this plan without weights?
Yes for weeks 1–4. After that, a pair of light dumbbells or a full water jug for rows, squats and carries keeps the progress going.
Should I wear a back brace for workouts?
Not usually. Guidelines such as NICE's advise against belts and corsets for low back pain; the aim of the plan is to build the support from your own muscles.
What comes after the 12 weeks?
Keep three sessions a week and the walking. Rotate in harder versions of each move, and add back left-out moves one at a time if you want them.
A strength plan that works around your back
The 2-minute home strength quiz asks about your back, knees, equipment and time, then shows the 12-week plan it builds, in sessions of about 15 minutes.
Take the quizMore plain guides on getting stronger at home: all our home strength guides.
Sources: National Institute for Health and Care Excellence (NICE), Low back pain and sciatica in over 16s: assessment and management (NG59), 2016, updated 2020. Pocovi N.C. et al., "Effectiveness and cost-effectiveness of an individualised, progressive walking and education intervention for the prevention of low back pain recurrence in Australia (WalkBack)", The Lancet, 2024. NHS, Back pain: when to get medical help. US Department of Health and Human Services, Physical Activity Guidelines for Americans, 2nd edition, 2018. This guide is about exercise habits and is not medical advice; if a doctor or physical therapist has given you a programme, follow theirs.