So many of us have an imbalance in the pelvis that affects everything above and below. By evening out the rotation in the legs, we can stabilize the pelvis better and feel stronger when we walk. Since walking is something that we do all the time, I thought this exercise was a great one to share with you this month. It's best to observe your gait (walking) first, then do the exercise to accurately compare and contrast.
There's a lot that's misunderstood about the feet and what's best for them. Shoe manufacturers have shifted to more support and also more specific support to correct your imbalances. That's helpful in a way, but your body was designed to support itself and if it's "fixed" by a shoe instead of by your body, then you're not really getting to the root of the problem. That will keep you spending more money in the long run instead of working with your body and listening when it sends a signal of pain that something's not working the way it should.