# 90 To 90 Side Bend Stretch - Canonical: https://fitwill.app/exercise/10524-mirror/90-to-90-side-bend-stretch/ - Media ID: 10524-mirror - Primary muscle: Obliques - Body part: Stretching - Equipment: Body Weight - Video: https://fitwill.app/videos/10524-mirror/90-to-90-side-bend-stretch.mp4 ## Description The 90 To 90 Side Bend Stretch combines the classic 90/90 hip position with a lateral flexion of the spine, giving you a two-in-one stretch for the outer hip and the entire side of the torso. You sit on the floor with one leg bent in front of you at roughly a right angle and the other leg bent out to the side at a right angle, then reach the opposite arm overhead and fold sideways over the front shin. The result is a deep, satisfying stretch through the obliques, the quadratus lumborum along the back of the waist, the lats, and the hip muscles of the folded leg. This stretch is especially useful for people who sit for long hours, because prolonged sitting shortens both the hip rotators and the lateral trunk muscles. It is a common fixture in mobility warm-ups, yoga-informed movement sessions, and post-workout cooldowns after leg or core training. Lifters who feel chronically tight through the outer hips from squats or who want more freedom of motion for rotational and side-bending movements will get a lot out of it. The setup matters more than it looks. The 90/90 leg position places the front hip in external rotation and the rear hip in internal rotation, so the angle of your shins and how squarely you sit over your sit bones determine how honest the stretch is. If you slump or rotate your pelvis to cheat the lean, the side bend loses its target and you end up just rounding forward. Aim to keep your chest tall and fold straight out to the side rather than curling toward your lap. To execute it well, plant the hand on the same side as your front leg on the floor beside your hip for support, then sweep the opposite arm up and overhead as you lean toward the front leg. Let your supporting hand walk away as you deepen, keeping both sitting bones heavy on the floor. You should feel a clear line of stretch from the back hip of your extended-side leg up through the ribs on the top side of your body. Move into the stretch slowly, hold it with steady breathing for 20 to 45 seconds, and come back up under control before switching sides. Because the position asks for hip mobility and spinal side flexion at the same time, treat any sharp pinch in the knee or low back as a signal to back off and reduce the depth rather than push through it. ## Instructions 1. Sit on the floor with your right leg bent in front of you, shin parallel to your chest and knee at about 90 degrees, and your left leg bent out to your left side at about 90 degrees. 2. Sit up tall over your sit bones so both hips stay in contact with the floor, and rest your right hand on the floor beside your right hip or lightly on your right shin. 3. Take a breath, lengthen through the spine, and raise your left arm straight up overhead. 4. Keeping your chest facing forward, lean your torso sideways toward the right so the bend happens over your front shin, not forward toward your knee. 5. Let the right supporting hand slide further away across the floor as you deepen, allowing the left arm to reach long overhead toward the right. 6. Stop when you feel a firm stretch along the left side of your ribs and waist and through the outer right hip, and hold that position. 7. Breathe slowly and steadily, letting each exhale soften the stretch slightly without forcing extra depth. 8. Hold for 20 to 45 seconds, then use your right hand to press yourself back up to the tall seated position. 9. Lower the left arm, shake out the hips, and switch sides so the left leg is in front and you bend to the left. ## Tips & Tricks - If the lean keeps drifting forward instead of sideways, place your front shin slightly closer to your body so the fold can travel laterally over it. - A lifted sitting bone on the side you are bending toward usually means the hip is not heavy enough; press that side down before adding range with the arm. - Avoid letting the overhead arm collapse behind your head; keep the biceps near the ear so the lat and obliques stay lengthened instead of the shoulder just rotating. - If your front knee floats high and strains, prop the thigh with a folded towel or low cushion so the knee can relax while you side bend. - Keep the rear leg relaxed and the knee bent at 90 degrees; actively pushing the rear knee down often tilts the pelvis and reduces the side-bend tension. - Think about lengthening before bending: grow the spine tall first, then side flex, so the stretch spreads along the ribs instead of compressing the low back. - If you feel a pinching sensation in the front knee, reduce the lean and slightly angle the front shin; the knee should never be the limiting or painful joint here. - Match the depth of the bend to your breathing. If you have to hold your breath to stay in the position, you have gone further than the stretch needs. ## Frequently Asked Questions ### Which muscles does the 90 To 90 Side Bend Stretch target? It primarily lengthens the obliques and the quadratus lumborum along the side of the waist, along with the lats on the reaching arm's side. The 90/90 leg position also stretches the outer hip and adductors of the front leg and the internal rotators of the rear leg. ### Why is it called 90 To 90? The name refers to the leg position: both knees and both hips are bent to roughly 90 degrees, with one shin in front of your torso and the other shin out to the side. The side bend is layered on top of that base position. ### Can beginners do the 90 To 90 Side Bend Stretch? Yes, but many beginners have tight hips that keep the front knee lifted. Sit on a folded towel or low cushion to tilt the pelvis, support the front thigh if needed, and keep the side bend shallow until the hip position feels comfortable. ### Should I feel this stretch more in my hip or my waist? You should feel a blend of both: the outer hip of the front leg plus the ribs and waist on the side you are reaching away from. If you only feel the hip, lengthen the overhead arm more; if you only feel the waist, deepen the 90/90 hip position first. ### Is it normal for my front knee to be far off the floor? It is common when the hip's external rotation is restricted. Do not push the knee down hard; instead, support the thigh with a cushion and let the knee drift lower over weeks of consistent stretching. ### How long should I hold the 90 To 90 Side Bend Stretch? Hold each side for 20 to 45 seconds and repeat one or two rounds per side. For a cooldown after training, longer holds of 45 to 60 seconds with relaxed breathing work well. ### Can I do this stretch if my low back is sensitive? Keep the side bend small and prioritize growing tall through the spine before leaning, so the movement comes from the ribs rather than cranking at the waist. Stop and reduce the range if you feel sharp or radiating discomfort, and consult a professional if it persists. ### What can I use if I cannot sit on the floor comfortably? Sit on a yoga block, folded towel, or the edge of a low bench to elevate the hips and make the 90/90 position easier to hold. The stretch itself still needs the floor leg arrangement, so the elevation should be low and stable. ### When is the best time to use this stretch, before or after a workout? Shorter, gentler holds can serve as part of a warm-up for lower-body or rotational training, while longer holds fit well in a cooldown. Avoid pushing to your deepest range right before heavy lifting, when you want the hips responsive rather than fully relaxed.