Lindsey Teefey leads Stepping Up, an exercise-based program from the Smith Alzheimer's Center. After growing up in Anna, Ill., and graduating from Southern Illinois University Carbondale, Lindsey joined the Smith Alzheimer's Center this past spring. What interested you about physical therapy? A friend encouraged me to job shadow a physical therapist in college, and from that day forward, I knew I would really enjoy the field because it was a practical way of helping people through exercise and physical activity. I finished the excellent physical therapist assistant program at SIUC and went on