Windshield Wiper is one of my favorite poses for low-back release. When my low back is aching, when my hips feel tight or when I need to reset my mind as well as my body, this pose feels so luxurious. It is a simple, feel good pose.
How To:
With your feet slightly wider than your hips, allow the knees to gently rest together.
As the knees touch, your sacroilliac joint (the flat triangular bone at the base of your spine) widens and also provides some much needed spaciousness to the lumbar spine (low back) as well.
By slowly swaying the knees from side to side windshield wiper style, you're also getting the added benefit of lubricating the hip joints and releasing the psoas muscle which, when tight, is one of the major contributors to low back pain.
Take two deep breaths on each side and move slowly as you transition to the opposite side.
Close your eyes and enjoy!