Triangle Pose
Trikonasana
By Elena Rostova Updated: verified Medically Reviewed
Triangle Pose (Trikonasana) is a foundational standing posture that opens the chest, shoulders, and hips while providing a deep stretch to the hamstrings and side body. By creating a wide, stable base and extending the torso laterally, you build strength and flexibility simultaneously.
Hold Time
30–60 sec · 5–10 breaths
Pronunciation
tree-koh-NAH-sah-nah
About Triangle Pose
Commonly practiced as Triangle Pose (Trikonasana), this dynamic posture is beautifully designed to help unlock tension. By gently focusing on full body stretch & side body opening, it actively stretches your muscles and builds heat. Practicing this pose regularly helps with stretches the legs and hips and leaves you feeling completely refreshed.
How to Practice
Wide Stance
Begin standing tall at the top of your mat in Mountain Pose (Tadasana). Step your feet wide apart, about 3 to 4 feet depending on your height, with your arms extended out to the sides at shoulder level.
Foot Alignment
Turn your right foot out 90 degrees so your toes point to the top of the mat. Pivot your left foot slightly inward, about 45 degrees. Align your right heel with the arch of your left foot.
Engage Legs
Firm your thighs and pull your kneecaps upward to engage your quadriceps. Keep both legs straight, but avoid locking your knees.
Extend Torso
Inhale and reach your right arm actively forward toward the top of the mat, shifting your hips slightly toward the back of the mat. Extend your torso as long as possible.
Hinge Down
Exhale and hinge at your right hip crease to lower your right hand to your shin, ankle, or a block placed on the outside of your right foot.
Reach Up
Extend your left arm straight up toward the ceiling, keeping it in line with your right arm and shoulders. Open your chest toward the side wall.
Gaze
Turn your head to gaze up at your left thumb, or keep your neck neutral and gaze straight ahead if looking up strains your neck.
Hold and Breathe
Hold the pose for 5 to 10 deep, steady nasal breaths, continuing to elongate the spine and expand the chest with each inhale.
Rise Up
To exit, inhale as you press firmly into your feet and use your core strength to lift your torso back up to the starting position.
Switch Sides
Turn your toes to face the long edge of the mat, and repeat the sequence on the left side.
Practice with the Yoga Timer
Keep track of your hold time and breath count for this pose.
Beginner Modifications & Prop Options
Yoga is a personal journey. These modifications and prop options allow you to adapt the pose to your current level of balance and flexibility, ensuring a safe and supportive practice.
Use a Block
Place a yoga block directly under your lower hand. Elevating the floor allows you to keep the spine long and chest open without straining hamstrings.
Tip: Focus on alignment rather than depth.
Micro-bend the Knee
Keep a slight, almost invisible bend in your front knee to prevent locking the joint and force muscles to actively support your weight.
Tip: Focus on alignment rather than depth.
Hand on Hip
Rest your top hand on your top hip and gaze straight ahead or down at your front foot to relieve tension in the neck and shoulders.
Tip: Focus on alignment rather than depth.
Benefits of Triangle Pose
Stretches the Legs and Hips
Provides a deep, active stretch to the hamstrings, calves, and inner thighs while opening the hip joints.
Expands the Chest
Reaching the arms in opposite directions opens the chest and shoulders, improving breathing capacity and posture.
Strengthens Core and Back
Holding the torso suspended against gravity deeply engages the obliques and back muscles, building core stability.
Improves Balance and Stability
The wide stance and lateral extension challenge your proprioception, enhancing overall balance and coordination.
Relieves Back Tension
Lengthening the spine and stretching the side body can help alleviate mild backache and stiffness.
Common Mistakes to Avoid
Mistake: Collapsing the Chest
How to fix: Focus on lengthening the torso rather than reaching the floor. Bring your hand higher up on your shin or use a block.
Mistake: Locking the Front Knee
How to fix: Maintain a micro-bend in the front knee and actively engage the quadriceps to lift the kneecap.
Mistake: Bending the Front Knee
How to fix: Keep both legs straight and strong. If you have to bend the knee to reach the floor, use a block instead.
Safety and Precautions
Low Blood Pressure
Turning the head upward can cause dizziness; practitioners should look straight ahead or down.
Neck Issues
If you have cervical spine issues, do not turn your head to look up; keep your gaze neutral.
Acute Diarrhea
Avoid deep stretching and twisting of the abdominal area.
Recent Hamstring or Groin Injuries
The deep stretch can aggravate healing muscles; modify with a smaller stance and a block.
Medical Disclaimer: If you have any of the above conditions, consult your doctor or a qualified yoga instructor before attempting this pose.
Muscles Worked in Triangle Pose
Triangle Pose demands synchronized muscular effort, creating a profound sense of engagement and release throughout the body. The activation of the primary muscles supports the structure, while the secondary muscles provide stability and balance.
Primary Muscles
Hamstrings
Stretch deeply in the front leg.
External Obliques
Engage to hold the torso steady and rotate the chest upward.
Gluteus Medius
Stabilizes the pelvis and supports the external rotation of the front leg.
Secondary Muscles
Quadriceps
Engage to keep the legs straight and protect the knee joints.
Pectoralis Major
Stretches as the chest opens toward the ceiling.
Latissimus Dorsi
Stretches along the side body of the extended top arm.
Poses to Practice Before and After Triangle Pose
Prepare with these Poses
Warrior II
Virabhadrasana IIOpens the hips and establishes the wide stance foundation needed for Triangle.
Mountain Pose
TadasanaEstablishes proper alignment, core engagement, and full-body awareness.
Extended Side Angle
Utthita ParsvakonasanaOpens the side body and chest while building strength in the legs.
Follow with neutralizing Counter-poses
Wide-Legged Forward Fold
Prasarita PadottanasanaReleases tension in the back and hamstrings with a symmetrical forward bend.
Half Moon Pose
Ardha ChandrasanaBuilds on the alignment of Triangle to transition into a challenging balancing pose.
Downward-Facing Dog
Adho Mukha SvanasanaSymmetrically stretches the back and legs to reset the body after asymmetrical work.
Frequently Asked Questions
How far down my leg should my hand go?
Your hand should only go as far down as you can maintain a long spine and an open chest. For many, this means placing the hand on the shin or a yoga block rather than the floor.
Should my feet be in a straight line?
Traditionally, the heel of your front foot aligns with the arch of your back foot. However, if you feel unstable, you can widen your stance slightly horizontally (heel-to-heel alignment) to improve your balance.
Why does my front knee hurt?
Knee pain in Triangle is often caused by locking or hyperextending the front knee joint. Always keep a micro-bend in the knee and actively engage your quadriceps to support the joint.
Elena Rostova is an accredited yoga educator and anatomy specialist with over 15 years of clinical experience. She focuses on functional biomechanics and injury prevention, translating complex anatomy into accessible guidance for safe, sustainable practice.
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