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Best core exercises for lower back health: 7 moves and a sample week

Your core is more than abs. Front, sides, back and hips, working together. Train it 2 to 3 times a week. And know when to see a doctor first. General information, not medical advice or a diagnosis.

By Susmit Jalan, coach at Online Fitness Worldwide.

Back pain is common. Most of it gets better on its own within a few weeks. Sometimes it lasts longer, or keeps coming back.[3]

The NHS advice: stay active, and keep up your daily activities. Don't stay in bed for long periods.[3]

Exercise is one thing the guidelines agree on. WHO says a structured exercise programme may be offered to adults with long-term low back pain. That is a conditional recommendation, on low-certainty evidence.[1] NICE suggests group exercise for a flare-up.[2]

This list is for keeping a back strong. It is not a treatment. If your back hurts now, read “Before you start” at the end first.

You need a mat, a resistance band, a dumbbell or a loaded bag, and 25 to 30 minutes.

The 7 best core exercises for lower back health

  1. Dead bug

    Why
    The trunk holds still while the arms and legs move. That is the job your core does all day.
    How
    Lie on your back. Arms up to the ceiling. Hips and knees bent at 90 degrees. Lower back gently on the floor. Breathe out, reach one arm back and the opposite leg long. Only as far as your back stays down. Return. Switch. Cut the range so your lower back stays gently supported.
    Dose
    2 to 3 sets of 6 to 10 each side. Slow.

  2. Bird dog

    Why
    The same idea, face down. The back muscles and glutes hold the spine steady while you reach.
    How
    Hands under shoulders, knees under hips. Reach one arm forward and the opposite leg back, until both are level with your body. No twist. No arched back. Hold 5 seconds. Return. Switch. Lower back arching? Shorten the lever: keep the knee or hand on the floor longer and just slide one limb out.
    Dose
    2 to 3 sets of 6 to 8 each side, with a 5-second hold.

  3. Side plank, knees then feet

    Why
    The sides of your trunk stop you bending sideways. They work every time you carry something in one hand.
    How
    On your side, elbow under shoulder, knees bent. Lift your hips until you are a straight line from head to knees. Keep breathing. When 30 seconds is easy, straighten the legs and go from the feet.
    Dose
    2 to 3 holds of 15 to 30 seconds each side.

  4. Glute bridge

    Why
    Strong glutes let the hips share the load with the lower back.
    How
    On your back, knees bent, feet flat. Squeeze your glutes and lift your hips until knees, hips and shoulders line up. Ribs down. Don't arch. Pause. Lower slowly. Easy? One leg at a time.
    Dose
    3 sets of 8 to 12.[9]

  5. Pallof press with a band

    Why
    The core's other job: not twisting when something pulls you sideways. A child on one hip. A heavy door. A bag on one shoulder.
    How
    Band anchored at chest height, to a door anchor or a solid post. Stand side-on to it. Hold the band at your chest. Press it straight out. Don't let it turn you. Hold 2 seconds. Bring it back. No band? Do a forearm plank instead.
    Dose
    2 to 3 sets of 8 to 10 each side. Plank: 2 to 3 holds of 20 to 30 seconds.

  6. Suitcase carry

    Why
    One weight, one hand. Your trunk has to stay upright against it. Core training while you walk.
    How
    A dumbbell, a kettlebell or a loaded bag in one hand. Stand tall, shoulders level. Walk slowly. Don't lean away from the weight. Switch hands. If walking aggravates your symptoms, keep the weight light and the walk short.
    Dose
    3 to 4 walks of 20 to 30 metres, or 30 seconds, each hand.

  7. Hip hinge, then Romanian deadlift

    Why
    Lifting from the floor is part of life. The hinge teaches you to bend at the hips with a long back. Then it makes your legs and glutes strong enough to do it. In a large analysis of trials in long-term low back pain, strength training ranked among the best exercise types for physical function. The evidence was low quality.[5]
    How
    Start with a broomstick along your back: head, upper back and tailbone touching it. Soft knees. Push your hips back until you feel your hamstrings. Stand up by squeezing your glutes. Then do it holding a dumbbell or a bag in front of your thighs.
    Dose
    3 sets of 8 to 12. Add weight only when your back stays long on every rep.[9] Use the broomstick for 1 to 2 weeks before adding weight. If symptoms spread further down a leg during or after, go back a step. If they stay in the back or ease, carry on carefully.

Which exercise is best, how often, and should it hurt?

No single exercise wins. A Cochrane review of 29 trials (2,431 people) found that “core” motor control exercise was no better than other kinds of exercise for long-term low back pain. The authors said the choice can come down to preference, cost and safety.[6]

A network analysis of 89 studies (5,578 people with long-term low back pain) ranked Pilates highest for pain, and strength training and core stability work highest for function. Stretching alone did no better than no treatment. The evidence was low quality.[5] So this list mixes core control with strength.

How much does it help? A Cochrane review of 249 trials found exercise probably reduces long-term low back pain compared with no treatment: by about 15 points on a 0 to 100 scale. The effect on daily function was smaller.[4] Useful. Not magic.

Prevention counts too. In 8 trials with 1,634 people, exercise alone cut the risk of low back pain by 33%. The authors suggest strength work with stretching or aerobic exercise, 2 to 3 times a week.[7] Another review found exercise with education lowered the risk of an episode. Education alone, back belts and shoe insoles didn't appear to.[8]

Progress it like any strength work. Start with a version you can do 8 to 12 good reps of. When you beat the target by 1 or 2 reps, add a little: 2 to 10% more load, or a harder version.[9]

Should it hurt? Some muscle soreness the next day is normal. In the Cochrane review, most reported side effects were minor, such as muscle soreness.[4] Pain that gets worse is different. Stop, and see a doctor.[3] A simple traffic light. Green: a mild, local ache that settles. Amber: pain rising during a set, so make it easier. Red: sharp pain, pain spreading into a leg, or night pain getting worse, so stop and see a doctor.

A sample week for a stronger back

Sample only. Not a prescription. Adjust it to your body, your health and your history.

  • Monday: Core A. Warm-up, dead bug, side plank, glute bridge, suitcase carry.
  • Tuesday: a brisk walk.
  • Wednesday: Core B. Warm-up, bird dog, Pallof press, hip hinge, suitcase carry.
  • Thursday: a walk, or rest.
  • Friday: Core A again.
  • Saturday: a longer walk, or something you enjoy. Swimming, yoga, Pilates.
  • Sunday: rest.
  • A rest day between core days. Long day at a desk? Get up and move often.
  • Pain check: mild discomfort that settles soon is fine. Pain that rises during a set means make it easier: less range or less load. Sharp pain, swelling, pain spreading down a limb, numbness, a joint giving way or locking means stop and get it checked. I'm a coach, not a physio or doctor.

Want it coached live?

Coming back after a sore back, and cleared to train? Return fits. 45 minutes, 12 alternate-day sessions a month. A rest day between sessions, every time. We rebuild movement first, then add load. I'm a coach, not a doctor or physio. If you have a diagnosis, we work within their advice.

Prefer the full hour? Iron Hour is 60 minutes, 1:1. Set-up at minute 0: mat and camera placed so I can see your whole body, side-on for hinges. Warm-up from minute 4. The primary lift at 14. Accessories at 28: carries, side planks, bird dogs. Cool-down at 50.

Lean Reset is 20 sessions a month, 1:1. Open Floor is a small group.

Coached live on Google Meet, Zoom or FaceTime. In Hindi or English. On IST. Not sure yet? Start with a 30-minute consultation. It is a conversation, not training. Booking holds a time. The fee is agreed directly.

See the programsAsk on WhatsApp (opens in a new tab)

Before you start

General information, not medical advice. See a doctor if back pain hasn't improved after a few weeks, stops you doing everyday things, doesn't ease with rest or is worse at night, or comes with weight loss you can't explain. Get urgent medical help for back pain with pain, tingling, weakness or numbness in both legs; loss of feeling around your genitals or bottom; new trouble controlling your bladder or bowels; chest pain; fever or feeling generally unwell; sudden severe pain, or pain getting worse quickly; or pain after a serious accident.[3] ACSM's screening model says: if you are inactive, have no symptoms and no known heart, metabolic or kidney disease, you can start light to moderate exercise without medical clearance and build up gradually. If you have one of those conditions, or symptoms, get medical clearance first.[10] Pregnant, recently given birth, recent back surgery or a diagnosed spine condition? Ask your doctor or physiotherapist which moves suit you. Stop if pain spreads down a leg or gets sharply worse.

ASCA Level 1 (strength and conditioning) and ACE (anatomy and biomechanics). These are credentials held by the coach. Neither body endorses this business or this article.

Sources

  1. [1] World Health Organization. WHO guideline for non-surgical management of chronic primary low back pain in adults in primary and community care settings. Geneva: WHO; 2023. https://www.who.int/publications/i/item/9789240081789 (opens in a new tab)
  2. [2] National Institute for Health and Care Excellence. Low back pain and sciatica in over 16s: assessment and management. NICE guideline NG59. London: NICE; 2016 (last updated 2026). https://www.nice.org.uk/guidance/ng59 (opens in a new tab)
  3. [3] NHS. Back pain. NHS website; page last reviewed 5 March 2026. https://www.nhs.uk/conditions/back-pain/ (opens in a new tab)
  4. [4] Hayden JA, Ellis J, Ogilvie R, Malmivaara A, van Tulder MW. Exercise therapy for chronic low back pain. Cochrane Database Syst Rev. 2021;9(9):CD009790. https://doi.org/10.1002/14651858.CD009790.pub2 (opens in a new tab)
  5. [5] Owen PJ, Miller CT, Mundell NL, et al. Which specific modes of exercise training are most effective for treating low back pain? Network meta-analysis. Br J Sports Med. 2020;54(21):1279–1287. https://doi.org/10.1136/bjsports-2019-100886 (opens in a new tab)
  6. [6] Saragiotto BT, Maher CG, Yamato TP, et al. Motor control exercise for chronic non-specific low-back pain. Cochrane Database Syst Rev. 2016;(1):CD012004. https://doi.org/10.1002/14651858.CD012004 (opens in a new tab)
  7. [7] Shiri R, Coggon D, Falah-Hassani K. Exercise for the prevention of low back pain: systematic review and meta-analysis of controlled trials. Am J Epidemiol. 2018;187(5):1093–1101. https://doi.org/10.1093/aje/kwx337 (opens in a new tab)
  8. [8] Steffens D, Maher CG, Pereira LS, et al. Prevention of low back pain: a systematic review and meta-analysis. JAMA Intern Med. 2016;176(2):199–208. https://doi.org/10.1001/jamainternmed.2015.7431 (opens in a new tab)
  9. [9] American College of Sports Medicine. Position stand: Progression models in resistance training for healthy adults. Med Sci Sports Exerc. 2009;41(3):687–708. https://doi.org/10.1249/MSS.0b013e3181915670 (opens in a new tab)
  10. [10] Riebe D, Franklin BA, Thompson PD, et al. Updating ACSM's recommendations for exercise preparticipation health screening. Med Sci Sports Exerc. 2015;47(11):2473–2479. https://doi.org/10.1249/MSS.0000000000000664 (opens in a new tab)