In part two of this series, Maria continues the conversation with Dr. M.J. Collier that focuses on important health check-ups, exams and tests at different stages of our age cycle. We pick up on colon health then cover vision, brain function and even the medical importance of self-care. Listen closely as he shares this critical information that can improve your well being and possibly save your life. Follow Dr. M.J. Collier on social media at @ askdrmj.