After ten years in the mortgage broker business, our guest Mary Phifer tried aerobics for the first time. A former dancer, Mary wasn't just good at aerobics - she was great at it, and soon became an instructor. That led her to eventually making a big career change and becoming a personal fitness trainer. In this podcast, hear Mary tell stories about transforming her clients' lives as "an angel on my clients' shoulders" and learn more about what it takes to be great at this impactful profession.