In this photo, I am having my client do Superman‘s (with just her lower body) so that she can feel what it is like for her lower back to be in lumbar extension. Many people don’t actually know how to tighten their lower back and put it into extension; which is essential in performing squats and deadlifts safely/correctly. This simple exercise will save you from lots of pain and injuries. For more information, contact me! #BodyFitLA #fitness #fitfam #workout #Training #trainer #safetyfirst #health #squats #deadlifts #personaltrainer from Instagram: https://ift.tt/2qfVIbH