Measures completed by residents/participants
depressed

Mood was assessed at the beginning of each session using a five-point Likert scale using a visual smiley face card (from sad, depressed, down to very happy high).Enjoyment was assessed at the end of the exercise session. Participants rated their level of enjoyment on a five-point Likert scale using a visual smiley face card ( e.g., not at all, neutral, had fun).