Task: Answer Verification
Input (English): Question: 's `` It like a fat camp '' - A focus group study of adolescents ' experiences on group-based obesity treatment?
Answer: Motivation may shift during a lifestyle course. Facilitating factors include achieving and experiencing positive outcomes as well as gaining autonomy support from other course participants and friends. Obstacles to change were a widespread obesogenic environment as well as feelings of guilt, little trust in personal achievements and non-supporting friends.
Output (English): no