My name is Linda Ashman Kröönström and I am a physiotherapist working at the ACHD unit, Sahlgrenska University Hospital/Östra Hospital, Gothenburg, Sweden. My clinical work at the ACHD unit includes evaluations of patient’s physical fitness (muscle function, cardiorespiratory endurance etc.) and assessments of physical activity levels, as well as providing exercise and exercise recommendations. My areas of interest regarding research include all aspects of physical fitness and exercise training in adults with congenital heart disease. After my dissertation in 2020 I have ongoing research in collaboration with the staff at the ACHD unit (Sahlgrenska University Hospital/Östra Hospital, Gothenburg, Sweden) regarding different aspects of physical fitness and exercise training.