Meet our Writers

Coach Jenny

Coach Jenny Hadfield is a published author (Marathoning for Mortals, Running for Mortals, Training for Mortals), writer, coach, public speaker and endurance athlete. She has a Bachelor’s degree in Exercise Physiology, a Master’s Degree in Exercise Science and is a certified coach and personal trainer. She is a columnist for RunnersWorld.com, Active.com and has written for Women’s Running Magazine, Cooking Light, HEALTH, and Women’s Health. Coach Jenny has competed in hundreds of running and adventure races all over the world, including the Boston Marathon, Eco-Challenge in Borneo, New Zealand, and Fiji, and the Inca Trail and Antarctica Marathons. Her unique coaching style draws from her struggles to get started in running to crossing the finish line at the Boston Marathon.

joli Guenther

Joli Guenther is a certified personal trainer, yoga instructor, and clinical social worker practicing in and around Madison, Wisconsin. She especially loves working with clients on holistic health issues, work-life balance, and fitness for joy and function in daily life. When not working or working out, she enjoys cooking, gardening, and other hobbies related to her 100 year old farm house and acreage in rural Wisconsin and seeking out adventures with her two young children, husband, and chocolate lab named Gus.