Exercises
Back exercises from yoga to build a stronger spine
Gentle back exercises strengthen the muscles along the spine, the buttocks and the trunk so the back has more support. A yoga based set is pelvic tilts, bridge lifts, bird dog, baby cobra, locust with bent arms, swimming locust, a flat back hinge and a knee down side plank, six to ten slow reps each.
The back is held up by layers of muscle: the long muscles beside the spine, the deep stabilisers that span each vertebra, the muscles between the shoulder blades and, below, the glutes. Back stretches loosen them. Back exercises ask them to work, so they share the load when you sit, carry and bend.
The eight moves below come from yoga and use only your bodyweight. They are slow, low and gentle by design. This page is about building strength in a back that feels well or just a little stiff, not a plan for a back that hurts.
When should you see a doctor before back exercises?
See a doctor or physiotherapist first, and do not start these exercises, if your back pain:
- began after a fall, an accident or a heavy lift;
- spreads into a leg, or comes with tingling, numbness or weakness;
- comes with numbness around the groin or buttocks, or a change in bladder or bowel control (get urgent help);
- comes with a fever, weight loss you cannot explain, or pain that is worse at night;
- follows a diagnosis such as a disc problem or a spinal fracture, unless you have been cleared for exercise.
The page on yoga and back pain explains more about moving with care. A dull sense of effort is expected; sharp pain, pinching or anything that travels down a leg means stop.
How do you do back exercises safely at home?
Move slowly. Breathe out on the effort, in as you release, and rest a few breaths between exercises.
- Pelvic tilts. Lie on your back, knees bent and feet flat. Breathing out, gently press the lower back towards the floor; breathing in, let it return to its natural curve. Ten small, easy reps to warm up.
- Bridge lifts. From the same position, feet hip width, breathe out and lift the hips a little, then breathe in and lower one vertebra at a time. Eight reps. Bridge Pose shows how to keep the knees in line with the feet.
- Bird dog holds. In Table Top Pose, reach the right arm forward and the left leg back, no higher than the hips. Hold for three slow breaths, then switch. Six holds each side.
- Baby cobra hovers. Lie on your front, hands under the shoulders. Breathing in, lift the chest a few centimetres using the back muscles, then hover the hands just off the floor. Breathe out and lower. Six reps. Cobra Pose explains why a low lift is kinder to the lower back.
- Locust with bent arms. Still on your front, bend the elbows into a W shape beside the ribs. Breathing in, lift the chest and arms and draw the shoulder blades towards each other; breathing out, lower. Eight reps, gaze down at the mat.
- Swimming locust. With the arms reaching forward, lift the right arm and left leg a little, lower, then the other pair. Eight reps in total. The Locust Pose page has more on keeping the lift small and the neck long.
- Flat back hinge. Stand with the feet hip width and the knees soft, hands on the thighs. Breathing out, fold forward from the hips with a long, flat back until the chest is about halfway to level; breathing in, stand back up. Eight reps. It is the halfway lift from Standing Forward Bend.
- Knee down side plank. Lie on your right side, propped on the forearm with both knees bent. Lift the hips so the body forms a line from knees to head. Hold for three breaths, lower, and repeat three times each side. Side Plank has the full version for later.
Finish lying on your back with both knees hugged in, rocking gently side to side for eight breaths.
Common mistakes
- Lifting too high. In cobra and locust, height is not the goal. A small lift with a long neck works the back without pinching it.
- Swinging the leg in bird dog. Keep the hips level and the movement slow.
- Rounding in the hinge. If the back rounds, bend the knees more and fold less.
- Holding the breath. Breathe steadily; if you cannot, make the move smaller.
Make it easier or harder
- Easier: keep the hands on the floor in baby cobra; lift only an arm or only a leg in bird dog and swimming locust; do fewer reps with longer rests.
- Harder: hold the top of each bridge for three breaths; add a three breath hold at the top of locust; straighten the legs in side plank; do two rounds of the set. For more ways to hold the trunk steady, try the plank variations with holds and breath.
Where do back exercises fit in a week?
Two or three sessions a week, on non consecutive days, suits most people. On the days in between, the back stretches for everyday stiffness keep the spine moving, and the lower back stretches done lying down are a gentle finish after a long day. If the stiffness sits between the shoulder blades, add the upper back stretches for screen days. When the mid back feels stuck rather than weak, add the thoracic spine mobility routine.
Questions
Should you exercise your back or rest it when it feels stiff?
For everyday stiffness, the NHS advises staying active rather than resting for long periods, and gentle movement is often more comfortable than lying still. Pain after an injury, or any of the warning signs on this page, needs a doctor first.
What is the difference between back stretches and back exercises?
Back stretches lengthen and move the spine, usually with longer holds and little effort. Back exercises ask the muscles to work against gravity, with shorter lifts and repetitions. Most people benefit from a little of both across the week.
Which back exercises should you avoid with a sore back?
While the back is sore, leave out heavy lifting, fast twisting, deep backbends and anything that bends and twists at the same time. Keep the range small, and stop any move that sends pain into a leg.
How soon do back exercises start to feel easier?
It varies. A steady routine two or three times a week usually feels more familiar within a few weeks, but there is no set timeline, and a physiotherapist can set goals for your own back.
How often should you do back exercises?
Two or three times a week, with a rest day between sessions, is a sensible place to start. Gentle movement such as Cat-Cow and pelvic tilts can be done daily, while the strengthening moves need time to recover. Build reps slowly and keep every movement comfortable.
Do back exercises help with posture?
Stronger back, buttock and trunk muscles can make it easier to sit and stand upright for longer without tiring. Posture also depends on habits, though: screen height, how long you sit without a break and how much you move through the day. Exercise works best alongside those changes.