In this episode, Doc talks to Betsy Mueller about her inspiring journey running across America to raise awareness for multiple sclerosis (MS). Betsy discusses her rigorous training, the logistics of the cross-country expedition, and how her family supports her from an RV. She reflects on the kindness she’s encountered, the physical and mental challenges she faces, and the ultimate goals of her endeavor. Betsy also shares insights on balancing MS symptoms with physical activity, the importance of embracing discomfort for growth, and maintaining a positive outlook. The episode provides an in-depth look at her day-to-day life on the road and her mission to help others stay active despite chronic illness.