1. Glute Bridge
2. Pigeon Pose
3. Stacked Knee Glute Stretch
4. Standing Figure-Four Stretch

Building a strong, stable core to help you power your runs means targeting every part of your core—including your obliques.

Try holding 30 seconds on each side for 3 to 5 rounds during your next core workout, then work your way up to holding the position for a full minute at a time. If you’re starting from the scaled version on your knees, extend those legs once you can easily last through the 30 second mark.