If you buy through our links, we may earn an affiliate commission. This supports our mission to get more people active and outside.Learn about Outside Online's affiliate link policy

(Photo: Andrew Clark)
Utthita Parsvakonasana (Extended Side Angle Pose) is all about the extension: in your arms, your legs, and your stance. In this challenging and invigorating posture, you’ll feel a stretch from the outer heel of your foot to your fingertips. Your oblique muscles are worked while the rib cage opens, encouraging you to breathe ever deeper.
Extended Side Angle Pose invites both presence and engagement. “Yoga teaches you to align your body to be vertical and upright,” says certified yoga therapist Nikki Costello. “But it’s equally important to expand horizontally so that your awareness can move from your inner space toward universal space. A simple side stretch expands your sense of self. When you open horizontally, you feel more spacious, and the inside and outside—the Self and the other—no longer feel so separate.”
Utthita Parsvakonasana (oo-TEE-tah Parsh-vah-cone-AHS-anna)
utthita = extended
parsva = side, flank
kona = angle

If you can’t easily touch the fingertips of your lower hand to the floor, rest your forearm on the top of the bent-knee thigh. Press down into the thigh with your forearm to prevent your bottom shoulder from crowding your neck.

If you can’t easily touch the fingertips of your lower hand to the floor, rest your hand on a block at any height. The block can be on the inside or the outside of your foot. Bring your top arm straight up toward the ceiling or overhead.

Sit in a chair and carefully turn your hips and thighs into position as best you can. Bring your bottom hand or forearm onto the thigh on your bent knee side. Reach your other arm up and over into a side stretch or any other position, including bending your top elbow and reaching your arm behind your back to open your shoulder. You can look up if that’s comfortable for your neck.
Pose Type: Standing Balance
Targets: Lower Body
Benefits: Extended Side Angle Pose improves balance, boosts energy and fights fatigue; it may help build confidence and empowerment. It improves posture and counteracts the effects of prolonged sitting and doing computer work.
Other Extended Side Angle perks:
It can be easy to focus all of your attention on your top arm and side. When this happens, your bottom side tends to collapse, with your ear close to her head. If you experience this, press down through the bottom hand and actively shrug your shoulder away from your ear. Also, if your bottom ribs feel compressed, stretch to lengthen through that entire side of your body.
“When a teacher first cued me to glide my arm across my chest and pull back my shoulder blades to keep my arm above my ear, everything clicked,” says Kyle Houseworth, Yoga Journal‘s assistant editor. “I felt myself locking into the pose and breathing through the deep stretch in my side body. Extended Side Angle Pose is a reminder that our practices are fluid yet firm, playful yet particular—we flow through the movements while remaining strong in the postures. I imagine myself strumming a guitar while persevering through discomfort. It brings a smile and a deep breath, and I couldn’t ask for anything more in a pose.”
Since Extended Side Angle engages nearly the entire body, you want to first incorporate poses into your practice that address full-body movement, including Surya Namaskar A. Also emphasize poses that lengthen your side body and stretch your hamstrings, hip flexors, and quadriceps.
Virabhadrasana II (Warrior II)
Prasarita Padottanasana (Wide-Legged Standing Forward Bend)
Uttanasana (Standing Forward Bend)
Utthita Trikonasana (Revolved Triangle)
Ardha Chandrasana (Half Moon Pose)
Imagine that in a Warrior pose, you are taking an exaggerated step in preparation to throw a spear. Extended Side Angle, or Utthita Parsvokasana, would be the follow-through of throwing the spear, explains Ray Long, MD, a board-certified orthopedic surgeon and yoga instructor.
In the drawings below, pink muscles are stretching and blue muscles are contracting. The shade of the color represents the force of the stretch and the force of contraction. Darker = stronger.

Combining the action of the shoulder and arm with anchoring the back foot into the mat creates a stretch of the entire side of the body, including the upper-side back muscles, the front-leg gluteals, the front of the pelvis (including the back-leg adductors), and the calf muscles of the back leg.
Straighten the back knee by activating the quadriceps and the tensor fascia latae muscle of the thigh. Then try to draw the top of the foot toward the shin by engaging the tibialis anterior muscle to anchor the heel.

The lower-side abdominal oblique and transverse muscles draw the trunk toward the bent leg, stretching the same muscles on the upper side of the trunk. On the lower side, the muscles along the spine and those in the lower back (the erector spinae and quadratus lumborum) bend the trunk to the side, stretching the corresponding muscles on the upper side.
Press the bottom hand onto the floor or a block to contract the serratus anterior. This straightens the arm and draws the same-side shoulder blade away from the midline. The muscles over the shoulder blades, the infraspinatus and teres minor, turn the shoulder and arm out. The lower section of the trapezius draws the shoulders away from the ears, freeing the neck.
Press the outer knee into the arm to engage the gluteus medius and tensor fascia lata. Notice how this counteracts the tendency of the pelvis to move outward and the knee to drift inward. Connecting the arm and leg in this manner creates leverage and combines with the action of the back-leg gluteus maximus to open the front of the pelvis.
Excerpted with permission from The Key Poses of Yoga and Anatomy for Vinyasa Flow and Standing Poses by Ray Long.
Teacher and model Natasha Rizopoulos is a senior teacher at Down Under Yoga in Boston, where she offers classes and leads 200- and 300-hour teacher trainings. A dedicated Ashtanga practitioner for many years, she became equally as captivated by the precision of the Iyengar system. These two traditions inform her teaching and her dynamic, anatomy-based vinyasa system Align Your Flow. For more information, visit natasharizopoulos.com.
Ray Long is an orthopedic surgeon and the founder of Bandha Yoga, a popular series of yoga anatomy books, and the Daily Bandha, which provides tips and techniques for teaching and practicing safe alignment. Ray graduated from the University of Michigan Medical School and pursued post-graduate training at Cornell University, McGill University, the University of Montreal, and the Florida Orthopedic Institute. He has studied hatha yoga for over 20 years, training extensively with B.K.S. Iyengar and other leading yoga masters, and teaches anatomy workshops at yoga studios around the country.