Sonja Miettinen is an architect, a health scientist and an instructor of physical activity (FaR-ledare), and studies master's programme in Nutrition and Food Science at the University of Gothenburg. She does strength training, martial arts, and is a vice-president for Capoeira Club REAGL Sweden. Her own autoimmune conditions have contributed to her interest in spending a lot of time optimizing her nutrition and exercise. Sonja critically examines the conventional dietary recommendations that often recommend a low-fat diet. Find her on instagram @thegroundhealth.