Sub-acute Exercise Following Sport-Related Concussion

The Short- And Long-Term Effects Of Submaximal Aerobic Exercise On Recovery Following Sport-Related Concussion In High School Student-Athletes

Determine the safety and efficacy of sub-maximal aerobic exercise during the subacute phase of recovery following sport-related concussion.

The main objective of the proposed study is to determine is exercise during the first 3-7 days following a sport-related concussion can help improve the systemic neurological dysfunction following a concussion while examining the safety and efficacy of a 20-minute, low- to moderate-intensity (40-60% of HRMAX) controlled treadmill aerobic exercise as a therapeutic modality to improve cardiovascular, psychological, vestibulo-ocular, autonomic, and cognitive function.

Inclusion Criteria (concussed):

• high school student-athlete
• suffered a diagnosed concussion
• evaluated between Day 3 and Day 7 since injury

Inclusion Criteria (healthy):

• high school student-athlete
• no diagnosed concussion within the last year
• matched with concussion participant for age and gender

Exclusion Criteria:

• physical limitation prohibiting treadmill walking
• reports dizziness or lightheadedness
• presents with any contraindication for exercise participation as defined by American College of Cardiology (ACC), American Heart Association (AHA), or American College of Sports Medicine (ACSM) guidelines.