Utthan Pristhasana: A Complete Guide to Lizard Pose

Quick Intro

Utthan Pristhasana (Lizard Pose in English) is a yoga exercise performed from a low lunge, placing both hands inside the front foot on the floor and sinking the hips toward the ground while the back knee rests down or lifts.

Equipment Needed

No equipment is needed to perform Utthan Pristhasana. A yoga mat is optional and adds cushioning under the back knee if it stays down.

Why Utthan Pristhasana Matters

The front hip crease opens deeply here, reaching territory few other lunges touch: the hip flexor (iliopsoas) and inner thigh (adductors) receive the primary stretch as the hips sink low, the seat (gluteus maximus) lengthens across the deeply bent front hip and the front of the thigh (quadriceps, rectus femoris) stretches along the back leg. The back of the thigh (hamstrings, biceps femoris) supports the folded front leg, and the muscles along the spine (erector spinae) keep the torso long through the hold.

Flexibility is the main demand, and a very high one, at the front hip and groin.

When to Do It

Utthan Pristhasana works well as one of the more targeted hip-opening lunges in yoga, and it reaches the groin and hip flexor together in a way a standard lunge only partly touches. Most sessions with a deeper hip-opening component can include it once the hips carry warmth from an earlier lunge.

• A hip crease that stays tight even after a standard low lunge. This wider hand position and lower hip sink reach deeper into the same joint.
• A desire to combine hip-flexor and groin opening in a single held shape. Few yoga poses target both this directly at once.
• Preparing for splits work or deeper standing lunges. The range built here carries directly into poses that depend on the same hip opening.

For most people, the back knee resting down is a valid way to hold this shape, and how low the hips sink matters far less than the front foot staying wide enough to protect the knee.

Getting Ready

A low lunge, held for a breath or two with the front knee stacked over the ankle, previews the base shape this pose builds from. Walking the front foot slightly wider of the hands, without sinking the hips yet, previews the position this pose depends on.

Keep the front foot wide of the hand to allow the hips to sink lower without strain on the front knee. The back knee can rest down for support if the hip flexors are tight.

Step-by-Step Instructions

1. The lunge. From a low lunge, walk the front foot slightly wider than the hands.

2. The hands. Place both hands flat on the floor inside the front foot.

3. The sink. Lower the hips toward the floor, letting the back knee rest down or stay lifted.

4. The hold. Keep the chest lifted and the front foot flexed against the floor.

5. The switch. Step back to a low lunge and repeat on the other side.

How Many, How Often

Utthan Pristhasana is dosed by breath count, since a steady breath deepens the hip-crease stretch gradually through the held lunge.

Keeping the front foot wide of the hands matters more here than how low the hips sink, since a narrow foot position lets the front knee drift inward under the added depth.

Modifications and Variations

Utthan Pristhasana sits in the middle of its own progression, with an easier step below it and a harder step beyond it.

For an easier entry point, Utthan Pristhasana — Elevated Hands raises both hands on blocks instead of the floor, letting the torso stay more upright and reducing the depth of the stretch.

For more difficulty, Utthan Pristhasana — Forearms Down lowers onto the forearms, significantly increasing the depth of the front hip-flexor and groin stretch.

Progression path: Utthan Pristhasana — Elevated Hands → Utthan Pristhasana → Utthan Pristhasana — Forearms Down

Keep the front foot wide of the hands at every depth, since that width is what lets the hips sink safely without pulling the front knee out of alignment.

Common Mistakes to Avoid

Placing the front foot too close to the hands. This forces the front knee inward as the hips try to sink lower. Walking the foot wider of the hands protects the knee directly.

Forcing the hips down before the hip crease is ready. Straining for a lower sink this way tends to narrow the front foot’s position while the hip stays just as closed. Building depth gradually across sessions is the more useful pace.

Letting the chest collapse toward the floor. A collapsed chest shortens the hip-flexor stretch this pose depends on. Keeping the torso lifted, even at a shallower sink, is the more useful cue.

Skipping the back-knee-down option when the hip flexors are clearly tight. Insisting on a lifted back leg before the hips are ready adds unnecessary strain. Resting the back knee down is a valid way to hold this shape.

After Your Set

Stepping back to a low lunge and pressing up into a standing forward fold releases the hips after the deep lunge. A seated figure-four stretch, ankle crossed over the opposite knee, finishes easing the front hip.

Going Deeper

This pose is usually trained by prioritizing the front foot’s width over how low the hips sink, deepening the stretch gradually only once that alignment holds. The most common way it stalls isn’t hip tightness by itself, but narrowing the front foot to sink lower, which pulls the front knee out of alignment for very little gain. Keeping the foot wide of the hands, every session regardless of depth, is what lets the hips keep opening.

Someone new to this pose generally manages a steady 5-breath hold with the front foot wide of the hands within the first two to three weeks, and reaches a comfortable 8-breath hold with a deeper sink somewhere in the five to seven week range.

How to Know You’re Improving

1. A 5-breath hold with the front foot staying clearly wide of the hands
2. A comfortable sink that keeps the front knee tracking over the foot
3. An 8-breath hold with the hips settling noticeably lower
4. A hold that feels roughly even on both sides

The front foot staying wide of the hands, not how low the hips sink, is what progress looks like here.

Muscles Worked

• Iliopsoas (the hip flexor group at the front of the hip, opened deeply as the hips sink toward the floor)
• Adductors (the inner thigh muscles, stretched as the front knee falls out beside the hands)
• Gluteus Maximus (the largest glute muscle, lengthened across the front hip at full depth)
• Rectus Femoris (a front thigh muscle that crosses both the hip and knee, stretched along the back thigh)
• Biceps Femoris (a muscle at the back of the thigh, supporting the deeply folded front leg)
• Erector Spinae (the muscles running along the length of the spine, keeping the spine long as the chest lowers between the arms)

FAQ

Is it okay to keep my back knee on the floor the whole time? Yes, resting the back knee down is a valid way to hold this pose, especially while the hip flexors are still tight.

Why does my front knee hurt when I sink deeper? This usually means the front foot has drifted too close to the hands, pulling the knee inward. Walking the foot wider of the hands, even at a shallower sink, usually resolves it.

Do I need to lower onto my forearms to benefit from this pose? No, the straight-arm version delivers a hip-flexor and groin stretch on its own. The forearm version is an optional deeper step, not a requirement.

Is it normal for one side to sink much lower than the other? Yes, most people carry some asymmetry in hip-flexor tightness between sides. Simply spending equal time there each session does more good than trying to force a quick match.

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Next in this series: Utthan Pristhasana — Elevated Hands, the supported entry point, and Utthan Pristhasana — Forearms Down, the deeper forearm-supported progression.