Bhujangasana—Cobra Pose—is a prone, hands-pressing backbend that opens the chest, strengthens the back, and is commonly used in sun salutations and “baby backbend” progressions. In Cobra, hips and legs stay on the floor (unlike Upward-Facing Dog, where thighs lift), making it friendlier for beginners and for building sound extension mechanics.
How to Do Bhujangasana (Step by Step)
- Set up
Lie prone, legs long with the tops of the feet down, big toes pointing straight back. Place hands beside the lower ribs (elbows hugging in), forearms roughly vertical. - Root the legs & pelvis
Press the tops of the feet and the front of the thighs down; gently anchor the pubic bone so the pelvis is steady. Think long through the toes and crown. - Initiate the lift
On an inhale, lead with the sternum, not the chin. Press the hands lightly while your back muscles draw the chest forward and up. Keep a slight elbow bend and shoulders down/back (no shrugging). - Distribute the curve
Engage low belly lightly so the backbend spreads along the whole spine (avoid jamming the low back). Gaze forward or slightly up, neck long. Breathe for 3–5 slow breaths. - Exit & counterpose
Exhale to lower. Rest in Makarasana (Crocodile) or Child’s Pose before repeating or moving on.
Options:
- Baby Cobra—hands under shoulders, minimal arm press; great for learning.
- Sphinx (Saral/Salamba Bhujangasana)—on forearms for a supported version.
- Choose Cobra (not Up Dog) in vinyasa if you’re building strength or protecting wrists/low back.
Benefits (what practitioners commonly experience)
- Strengthens the posterior chain (spinal extensors) while opening the front body (abdominals, hip flexors, chest). This “front-lengthen, back-strengthen” pairing is why Cobra helps counter slouching.
- Can feel energizing and is often cited for relieving fatigue / low-back tension when practiced with sound mechanics. Treat medical claims cautiously and personalize to your body.
- Forms the foundation for deeper backbends by teaching legs-pelvis-core support for the spine.
Anatomy: What’s Working
- Spinal extensors (erector spinae, multifidi) drive the lift; quadratus lumborum contributes to lumbar extension—balanced by gentle abdominal tone to keep the curve even.
- Scapular mechanics: pressing the hands down with serratus anterior support (protraction/stability) and lower traps/lats (depression) opens the chest without jamming the neck/shoulders.
- Arms & wrists: Triceps extend the elbows; forearm muscles stabilize wrists in extension. (If wrists are touchy, regress to Sphinx.)
- Hips/front body lengthening: Psoas/rectus femoris and the abdominal wall lengthen; appropriate, non-grippy glute tone can help many bodies, but avoid clenching.
Preparatory (and Follow-Up) Poses
- Before: Cat–Cow; Sphinx; Locust (Salabhasana) variations; gentle Bridge; all build posterior-chain engagement and spinal mobility.
- After: Neutralize with Child’s Pose or a mild forward fold. Progress gradually to Upward-Facing Dog only when Cobra feels strong and easeful.
Contraindications & When to Modify
Avoid or practice only with professional guidance if you have:
- Hernia, peptic ulcer, intestinal tuberculosis, hyperthyroidism (traditionally listed cautions).
- Recent abdominal surgery, back injuries, rib/wrist fracture, carpal tunnel, or pregnancy (especially later stages). Choose gentler variations (Baby Cobra/Sphinx) or skip.
Red flags while practicing: sharp/nerve-like low-back pain, shoulder pinching, wrist numbness, or headaches—come out immediately, rest, and regress the depth/props.
Teaching & Self-Practice Cues (Quick Checklist)
- Legs on, hands light. Let your back/legs initiate; use the hands for refinement, not to force height.
- Elbows hug in, shoulders down. Create width across the collarbones; no neck crunching.
- Even curve. Keep a soft lower-belly lift so the backbend spreads through thoracic and lumbar regions (not all in the lower back).
- Choose the right pose. Prefer Cobra over Up Dog until you can keep thighs off the mat without collapsing the low back; otherwise stay with Sphinx.
Common Mistakes (and Fixes)
- Pushing straight with the arms → low-back jam: lower a little, traction the chest forward, keep belly lightly toned.
- Elbows splay, shoulders creep up: hug elbows, press through index-finger mounds, and depress the scapulae.
- Neck hinging back: keep chin slightly tucked and the back of the neck long; eyes forward.
Practice within your range. In backbends, a smaller, well-organized Cobra is safer—and ultimately more transformative—than a higher one that compresses your low back.
