Physical Activity Interventions in Rehabilitation Programs for Outpatients With Mild Traumatic Brain Injury.

: There is limited scientific evidence about the optimal content and parameters of physical activity (PA) interventions for rehabilitation outpatients with persisting symptoms of a mild traumatic brain injury (mTBI). Clinicians have thus had to develop services based on their expertise, feasibility and patient needs. : This study aimed to document PA interventions delivered in specialized programs of a Canadian province offering outpatient rehabilitation services for individuals with persisting symptoms of mTBI to inform clinical intervention development and future research.