Warrior II

How to do it

Step the feet about a leg's length apart along the mat. Turn the front foot to point straight ahead and turn the back foot in about thirty degrees, grounding the outer edge of that foot. Bend the front knee until it stacks over the front ankle, working toward the thigh coming parallel with the floor. Now open the hips and chest toward the long edge of the mat, so the torso faces sideways while the front knee keeps pointing forward. Reach the arms out at shoulder height, one over the front leg and one over the back, palms facing down, shoulders sliding away from the ears. Gaze out past the front fingertips. Hold, then straighten the front leg and switch sides.

Why it's good for runners

Running happens almost entirely in one plane — forward. Warrior II is the corrective: the front leg's glute and deep external rotators work to hold the knee tracking outward while the back leg's inner thigh lengthens, which loads the hip sideways in a way no amount of mileage ever does. That lateral hip strength is what keeps the pelvis level and the knee from collapsing inward at footstrike, and it's the first thing to fade in the late miles of a long run. Held before a run, it wakes those stabilizers up before they're asked to do the job.

Common mistakes

Don't let the front knee drift inward — it's the whole point of the shape, and it's the exact fault that shows up in a tired gait. Don't lean the torso out over the front leg; the ribs stay stacked over the hips, arms doing the reaching. And don't chase a stance so wide that the back foot's outer edge lifts — a shorter stance with both feet grounded is the stronger pose.