Yoga Poses Used in Back-Pain Trials: What Studies Actually Used

Get urgent help first if you have these signs

The NHS (UK) says back pain with any of these needs emergency care: pain, tingling, weakness or numbness in both legs; loss of feeling around the genitals or anus; changes in bladder or bowel control; chest pain; or onset after a serious accident.[1] In the United States, call 911. The NHS also lists back pain that starts suddenly and is severe or getting worse quickly, or comes with feeling hot, cold, shivery or unwell, as a reason for an urgent medical appointment.[1]

What this page is

People search for the best poses for back pain. Trials do not answer that. They test whole yoga programs, not single poses. This page lists what published trial programs contained and what they found. It is not a prescription, and it does not teach any pose. For the evidence summary by outcome see Yoga for Low Back Pain.

Where yoga fits

England's NICE guideline suggests considering a group exercise programme, described as biomechanical, aerobic, mind-body or a combination, for low back pain with or without sciatica, chosen to suit the person's needs and preferences.[2] The NHS says walking, swimming, yoga and Pilates may help ease back pain.[1] A Cochrane review of 21 trials found yoga gives small, clinically unimportant improvements in back function and pain compared with no exercise, and probably little or no difference compared with other back-focused exercise for function at 3 months. Yoga was linked with more adverse events than no exercise, but may carry the same risk as other exercise. All the trials were at high risk of bias, because participants and teachers could not be blinded and outcomes were self-reported.[3] NCCIH describes the benefit for low back pain as slight.[4]

The trials, side by side

Which poses did the programs include?

The trial papers publish pose names in their protocols, though not the full teaching manuals, which we did not read. The 17 postures of the first trial's program included cobra, knee to chest, bridge, supine butterfly, extended leg, warrior, standing and kneeling forward bends, chair pose, lying twist, swimmer's posture, extended side stretch and lunge, many of them with variations.[9] A US Veterans trial protocol lists, among others, knees to chest, knees-together twist, pelvic tilt, cat and cow, child's pose, locust, sphinx, cobra, bridge and legs up the wall, with the difficulty of postures increasing over 12 weeks. It also builds in props and optional chair modifications for most poses.[10] The Saper 2017 classes also included breathing, relaxation and philosophy, and used chair, strap and blocks.[7]

Both programs mix forward bending, back bending and twisting movements, and both screened participants. The first trial excluded people with sciatica, spinal stenosis or a previous back surgery.[5] So these lists describe programs for a selected group, not poses that suit every back.

Proper evidence not found for which individual pose drives any benefit. We searched PubMed for yoga back pain trials with pose-level analysis and protocol tables. Trials test whole programs.

Sciatica and disc problems

• Disc bulges and extrusions: an exploratory trial randomized 61 adults aged 20 to 45 with low back pain or sciatica and disc bulges or extrusions to a 3-month yoga course of group classes and home practice, designed with disc safety in mind, or to normal medical care. The yoga group scored 3.29 points better on a disability questionnaire at 3 months, no other outcome differed significantly, and no adverse effects were reported.[11]
• Disc herniation with nerve pain: a randomized trial of 48 patients used a stretch and strength-based yoga program for one hour twice weekly for 12 weeks and reported benefits over a control group on pain, disability and function. The authors called it a promising option.[12]

Both are single, small trials. The abstracts do not list the poses, so proper evidence not found for a pose list for sciatica. Evidence label: promising but limited.