Low Boat Pose
Ardha Nāvāsana
A fiery core-strengthening posture where you balance on the sacrum with low-hovering legs and shoulders to ignite deep abdominal power.
Ardha Nāvāsana, translating from Sanskrit as Half Boat Pose, is an intense core-strengthening posture where the lower back stays anchored to the earth while the head, shoulders, and legs hover just inches above the mat. It frequently appears in dynamic vinyasa transitions, core conditioning sequences, and the Ashtanga primary series preparation. This focused shape challenges the deep anterior abdominal wall and hip flexors without placing undue pressure on the tailbone.

Targets
Rectus abdominis, Transverse abdominis, Iliopsoas (hip flexors), Quadriceps, Adductors
Good for
strengthening deep abdominal muscles, improving pelvic stability, building stamina for arm balances
Breath
Exhale deeply as you lower into the hover, then maintain steady, shallow ribs-expanding breaths while keeping the navel drawing down toward the spine.
How to do Low Boat Pose
- 1Begin seated with your knees bent and your feet flat on the floor.
- 2Interlace your fingers behind your head with your elbows wide, or reach your arms forward alongside your outer thighs.
- 3Exhale and tuck your tailbone slightly, unrolling your spine downward until your sacrum and lower back rest firmly on the floor.
- 4Hover your shoulders, head, and neck a few inches off the mat, keeping your gaze forward toward your toes.
- 5Extend your legs straight out in front of you, hovering your heels roughly six inches off the ground with toes pointed or active.
- 6Press your lower back firmly into the mat, eliminating any gap between your spine and the floor.
- 7Squeeze your inner thighs together to engage your midline and keep your throat soft as you hold for three to five breaths.
- 8Inhale and bend your knees or rise back up into a seated position to release.
Benefits
- Strengthens the transverse abdominis and deep abdominal wall
- Tones and stabilizes the hip flexor complex
- Strengthens the quadriceps and inner thigh adductors
- Builds endurance in the anterior neck flexors
- Improves pelvic control and spinal awareness
- Prepares the core for inversions and arm balances
Common mistakes and cues
Lower back arching
Keep your lumbar spine and sacrum firmly pressed into the floor to protect your lower back from strain.
Pulling on the neck
Support the weight of your head gently with your fingers rather than wrenching your chin toward your chest.
Holding the breath
Avoid clamping your diaphragm; maintain steady, controlled breaths even under intense core engagement.
Legs hovering too high
Keep your feet close to eye level or roughly six inches off the floor rather than rising into full Navasana.
Flaring the elbows inward
Keep your elbows broad if your hands are behind your head to maintain an open chest and prevent rounding.
Modifications and props
Bent knees
Keep your knees bent at a ninety-degree angle or draw one knee into your chest to reduce leverage on the lower back.
Higher leg elevation
Lift your legs higher toward a forty-five-degree angle to make it easier to keep your lower back grounded.
Block between thighs
Squeeze a yoga block between your inner thighs to activate the adductors and stabilize the pelvis.
Hands under hips
Place your hands under your sacrum with palms facing down to support the lumbar curve and take pressure off the hip flexors.
Cautions
Lumbar disc issues
Avoid or modify with bent knees if you have acute disc herniation or lower back pain triggered by spinal flexion.
Pregnancy
Skip this posture during pregnancy due to the high intra-abdominal pressure and demand on the rectus abdominis.
Neck strain
Support the head with your hands or place a thin folded blanket under the head if you experience cervical discomfort.
If you are working with an injury, pregnancy or a medical condition, check with a qualified professional before practising this pose.
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