Trikonasana (Triangle Pose)

Trikonasana, from trikona (triangle) and asana (posture), is a cornerstone of the standing asana sequence. Its distinctive triangular geometry — created by the spread legs, the extended arm reaching toward the floor, and the top arm pointing skyward — produces powerful effects on the spine, hips, chest, and energy body. In classical Hatha Yoga texts, it is considered an asana that builds both strength and flexibility simultaneously, a relatively rare combination in yoga practice.

The Geometry of the Triangle

In sacred geometry, the triangle represents stability and the trinity of forces in nature. The three angles of Trikonasana can be seen as corresponding to the three gunas — tamas (stability), rajas (dynamism), and sattva (harmony) — or to the three aspects of practice: effort, surrender, and awareness. Whatever the philosophical interpretation, the physical geometry of the posture creates a uniquely effective stretch along the entire lateral chain of the body.

Step-by-Step Technique

1. Begin in Tadasana. Step the feet approximately 3 to 3.5 feet apart, depending on your height.
2. Turn the right foot out 90 degrees and the left foot slightly inward (about 15 degrees).
3. Extend the arms parallel to the floor at shoulder height, palms facing down.
4. Inhale to lengthen the spine. On the exhale, extend the torso to the right over the right leg, hinging from the hip — not the waist.
5. Lower the right hand to the shin, ankle, or a block. The left arm extends straight up, creating a vertical line from palm to palm.
6. Turn the head to gaze at the left thumb, or keep the gaze neutral if there is neck discomfort.
7. Both sides of the torso should remain equally long. Avoid collapsing into the lower side.
8. Hold for 30–60 seconds. Inhale to rise and repeat on the left side.

Key Alignment Principles

• The front knee should be straight but not hyperextended — engage the thigh.
• The hips should remain stacked — resist the urge to open the top hip forward or collapse it back.
• The chest should be open and broad, not collapsed toward the floor.
• The lower hand should not bear excessive weight — it is a guide, not a prop for collapsing.

Benefits of Trikonasana

• Stretches the inner thighs, hamstrings, calves, and ankles.
• Opens the chest and shoulders significantly.
• Strengthens the thighs, knees, and ankles.
• Stretches the hips, groins, hamstrings, and calves.
• Stimulates the abdominal organs, improving digestion.
• Relieves backache, especially in cases of sciatica.
• Reduces stress and anxiety through the opening of the chest.
• Improves balance and concentration.

Contraindications

• Avoid in cases of diarrhea, headache, or low blood pressure.
• Those with heart conditions should practice against a wall with the top arm on the hip.
• Neck issues: do not turn the head upward — keep gaze neutral.
• High blood pressure: gaze should be downward rather than up.

Variations

Parivrtta Trikonasana (Revolved Triangle): A more challenging variation where the torso rotates so the opposite hand reaches toward the front foot, creating a deep spinal twist. This variation requires significantly more hamstring flexibility and hip mobility.

Supported variation: Place a block under the lower hand to maintain proper alignment without collapsing the spine. This is highly recommended for beginners and those with tight hamstrings.