Krister is an authorized physiotherapist educated at University College Syddanmark, a certified personal trainer, and a member of the Norwegian Physiotherapy Association. With more than 15 years of experience, he has broad expertise in treating both acute and long-term musculoskeletal conditions. As the managing director of Gard Fysikalske, he treats conditions such as back and neck pain, knee injuries, and overuse injuries, working with both patients with recently developed pain and those with long-standing or complex complaints.