After partying in heels, ease tension in your lower back with a simple twist.

1. Lie down on the ground.
2. Close your eyes and breathe deeply as you bend your knees and plant your feet on the ground, hip-width apart.
3. Drop your knees to the left as you gently turn your head to the right.
4. Hold for two minutes.
5. Then drop your knees to the right, and turn your head to the left. Hold for two minutes.