Direct answer
Bridge Pose is a back-lying posture in which the feet press down and the pelvis lifts. Begin with a small lift, keep knees tracking comfortably with the feet and leave the neck still. A supported bridge uses an appropriate block beneath the sacrum, not the low back. Stop for neck pain, radiating symptoms, dizziness or joint pain.
Prepare the base
Lie on the back only if that position is appropriate. Bend the knees and place the feet at a distance where the shins can move toward vertical without forcing. Feet may be hip-width or adjusted for comfort; avoid insisting on one exact spacing.
Let arms rest alongside the body. Press through the feet and lift the pelvis a modest amount. Keep the weight across shoulders and upper back rather than turning onto the neck. The head remains centred and should not turn while the pelvis is raised.
Lower slowly from the upper back toward the pelvis. Pause before repeating and notice whether symptoms change afterward.
Knees need control, not a prop mandate
Some teachers place a block between the thighs or a strap around them. These tools can provide feedback, but squeezing hard or pushing forcefully outward is not universally correct. Aim for knees moving in a stable direction without pain.
If hamstrings cramp, lower, rest and adjust foot distance. A cramp is not evidence the pose is working more deeply.
Use a supported Bridge carefully
For a passive version, lift the pelvis and place a firm yoga block on a stable setting beneath the broad sacrum. Do not place a hard edge under the lumbar spine. Begin at the lowest height and remove the support by lifting before sliding it away.
Supported does not mean suitable for everyone. If pressure, numbness, pelvic discomfort or back pain develops, remove the prop. A bolster setup may distribute weight differently but still requires appropriate teaching.
Neck and shoulder boundaries
Do not flatten or force the neck and do not turn the head once weight is present. Avoid pulling the shoulders together aggressively to gain height. People with neck conditions, recent surgery, glaucoma or other relevant health issues should seek individual guidance.
Pregnancy may require avoiding prolonged flat-back positions later on according to maternity guidance. The [prenatal yoga safety guide](/journal/yoga/prenatal-yoga-safety) covers positional changes.
Bridge does not diagnose or cure back pain
The pose asks hip and trunk muscles to work, but no sensation reveals whether the spine is aligned or a disc has moved. A 2024 electromyography study examined muscle activity in yoga-applied bridge exercises, but muscle activation does not establish a treatment effect.
Evidence for yoga and chronic low-back pain concerns structured programmes with generally small benefits. Read the [lower-back pain yoga guide](/journal/yoga/yoga-for-lower-back-pain) before turning Bridge into a universal prescription.
Alternatives
Keep the pelvis on the floor and practise gentle pressure through the feet, or perform a small standing hip extension while holding a chair. A restorative [Savasana setup](/journal/yoga/savasana-guide) may be more appropriate when rest is the intention.
Conclusion
Bridge Pose does not need height to be effective as a movement challenge. Build from stable feet, lift only within control and protect the neck from turning or bearing concentrated pressure. Use support precisely and keep therapeutic claims smaller than the evidence.