Your thoughts have the ability to elevate your body. The physical effect of thoughts on the body is so great that one will actually not be able to move the body in a way that would be inconsistent with those thoughts. When one is not immersed in thinking, however, the body is free and can do whatever the heart desires.
For this reason, we repeat Shema Yisrael twice each day. We need to review the elevated concepts of Shema consistently in order for them to be the guiding focus in our lives.
Our goal in life is to have our thoughts become so powerful that our bodies will be totally under their influence. Use all of your strength to build up the power of your thoughts.~ R’ Yeruchem Levovitz zt”l