Side plank is a balance on one forearm and the side of the body, with a long line from head to heels. It builds strength in the sides of the waist and the shoulders. The beginner version keeps the bottom knee on the floor, and a wall version is gentler still. This guide shows a safe, simple way to practise, with easy options and a clear safety note.
This is general education, not medical advice. If you have shoulder, wrist, elbow or back problems, balance concerns, are pregnant or have a health condition, check with your doctor before trying this pose.
What is side plank?
Side plank is a balance on one forearm or hand and the side of one foot, with the body in one long line from head to heels. It builds strength in the sides of the body, the shoulders and the hips. The beginner version keeps the bottom knee on the floor. Our guide to the plank pose is a good first step.
Why do people practise it?
People practise side plank to build steady strength through the sides of the waist and the shoulders, and to practise balance. It is a short pose with a strong effect. Our guide to benefits of yoga explains what regular practice may offer.
How do you set up?
Lie on one side with the legs stacked, the elbow under the shoulder and the forearm flat on the floor. Bend the bottom knee and keep it on the floor for the easy version. Pad the knee and elbow if the floor is hard. Take a few slow breaths.
How do you lift the hips?
Press the forearm down and lift the hips slowly until the body forms a line from the knee to the head. Keep the bottom knee on the floor. A small lift is a real side plank. Do not rush or swing.
Where should the elbow be?
Keep the elbow directly under the shoulder, with the forearm pointing forward. If the elbow sits too far out, the shoulder takes extra strain. Check the position before you lift.
What should the shoulders do?
Press the forearm down and let the shoulders stay away from the ears, with the chest open. Do not sink into the shoulder. Our guide to yoga for neck and shoulders explains gentle care.
What should the hips and spine do?
Keep the hips lifted and stacked, with the spine long and the belly gently drawn in. Do not let the hips sag toward the floor or tip forward. Our guide to yoga with a bad back explains cautious practice.
Where should you look?
Look straight ahead or down toward the floor, with the neck in line with the spine. Do not turn the head up. Keep the neck long and relaxed.
How do you breathe?
Breathe slowly through the nose, keeping the breath steady even when the sides of the body work. Do not hold the breath. Our guide to belly breathing explains an easy pattern.
How long should you stay?
Stay for two to four slow breaths on each side, then lower with control. Short holds are enough. Rest in child’s pose between sides.
How do you come out safely?
Lower the hips slowly to the floor, then roll onto the back and rest. Move with control and do not drop. Repeat on the other side.
What is the knee down version?
Keep the bottom knee on the floor and the top leg either bent or extended. This is the best place to begin. It cuts the load on the shoulder and keeps the pose steady.
What if the shoulder feels strained?
Lower the hips, bring the knee closer or rest and skip the pose. Shoulder strength builds slowly. A stretch should never feel sharp. Do not push into pain.
What if the wrist or elbow feels sore?
Pad the elbow with a folded blanket or practise the pose against a wall. Hard floors can be uncomfortable. Keep the pose short.
What if you wobble?
Wobbling is normal. Lower the knee, breathe and try again with a smaller lift. Balance changes from day to day. Do not judge it. A wall behind the back adds support.
What are common mistakes?
Letting the hips sag, putting the elbow too far out, holding the breath and rushing. Keep the hips lifted, the elbow under the shoulder and the breath smooth. A short, steady pose is the goal.
How can you warm up?
Warm up with cat cow, shoulder rolls and a gentle bird dog. Our guide to the bird dog builds steadiness. A warm body lifts more comfortably.
What poses pair well with it?
Plank, bird dog, child’s pose and downward dog pair naturally with side plank. Try the downward dog afterwards to rest the shoulders.
Can you use a wall?
Yes. Stand sideways facing a wall, rest the forearm on it and lean the body into a long diagonal line. This is a gentler option and a good way to learn the line of the body. Keep the movement slow.
What are the benefits?
Many people find side plank helps them feel steady and strong through the middle of the body, though results vary. The National Center for Complementary and Integrative Health notes that research on yoga is still developing. Practise for comfort, not for a fixed result.
Who should be careful?
People with shoulder, wrist, elbow or back problems, balance problems, recent surgery or pregnancy should check with a doctor first. Our guide to prenatal yoga explains cautious practice in pregnancy. If you are unsure, skip this pose.
How often should you practise it?
Two or three times a week is plenty for most beginners. Give the body time to adapt. Keep each session gentle and stop if you feel pain.
Should you eat before practising?
Practise on a fairly empty stomach, leaving a couple of hours after a meal. A full stomach makes strength poses uncomfortable. Wear comfortable clothes and use a non slip mat.
Is side plank right for everyone?
No. It is optional, and many people do better with simpler poses like bird dog. Yoga is not about reaching a shape. If side plank does not feel good, skip it without worry. Choose the poses that feel kind to your body today.
What should you notice afterwards?
Notice whether the body feels steady, the breath feels easy and the shoulders feel calm. If the shoulder or wrist feels sore, use the wall version next time or skip the pose for a few days.
How do you progress over time?
Lift the knee only when the knee down version feels easy, steady and pain free. Progress is measured in comfort. Give each step a few weeks. If a change causes pain, return to the earlier version.
Can you practise it with a teacher?
Yes. A qualified teacher can check the shoulder, hips and spine and suggest props. Learning with support is a sensible way to start, especially with a past injury.
Is side plank good for desk workers?
Many people use short holds as a way to wake up the middle of the body after long sitting, though experience varies. Keep it gentle and brief. Our guide to yoga at your desk has more simple ideas for working days. Stop if anything feels sharp.
What props help?
A folded blanket under the knee and elbow, a wall beside the feet and a yoga mat on a non slip floor can all help. Props make the pose more kind, not less real. Keep the setup simple and safe.
What is a good mindset?
Treat the pose as a gentle experiment, not a strength test. Notice what feels steady and what feels shaky. Both are useful information. Patient, regular practice beats a big effort done rarely.
How do you keep it gentle?
Stay in the knee down version until the shoulder feels steady, and lift only a little. Side plank asks a lot of the shoulder. Short, calm rounds with rests between them are better than one long hold. Stop if you feel any pinching.
Can you add a small movement?
Yes. Slowly lower and lift the hips a little a few times with the breath, with the knee down. Keep the movement small and smooth. It warms the sides of the body before you hold. Stop if the shoulder feels uneasy.
Which side should you start on?
It does not matter. Choose a side and give both sides the same time. Many people find one side weaker than the other. That is normal. Do not try to even it out by forcing the weaker side. Give each side kind, patient attention.
Where to read next
For a calm, beginner-friendly start, Ranjana Sinha’s Begin Where You Are is written for people who want simple steps. Our guide to starting a home yoga practice adds a gentle routine you can follow at home.
Frequently asked questions
What is side plank good for?
Strength in the sides of the body and shoulders, plus balance.
Can I keep my knee down?
Yes. The knee down version is the best beginner choice.
How long should I hold it?
Two to four slow breaths on each side.
What if my shoulder hurts?
Lower the hips, use the wall version or skip the pose.
Is it safe?
Usually with care, but check with a doctor if you have shoulder, wrist or back concerns.
The bottom line
Side plank rewards patience. Keep the knee down, the hips lifted and the breath slow.
