Functional Patterns on Instagram: "@derekdiesel_ talks about his past scapular injuries and how they affected his neck. By using the @functioneck he’s been able to build a much better connection between his thoracic and cervical spine. If you’re dealing with neck issues, starting with something like @10weekonlineprogram helps you rebuild the foundation first. You strengthen how the ribs and hips work together, instead of chasing symptoms at the neck. Once those areas are stabilized, like Derek d

Introduction to Inverse Functions

How To Find The Inverse of a Function