Yoga and Aerobic Exercise Effects on Cognition

Eligible participants will be randomized to one of three groups: 1. Sun salutations (Yoga), 2. Aerobic exercise (walking on a treadmill), 3. Seated rest (watching educational videos). Each activity will be 30 minutes in duration. Immediately before and after the 30 minute intervention, participants will undergo psychosocial and cognitive assessments. Prior to the intervention, participant's physical activity will be tracked for one week, via a consumer grade accelerometer. Baseline and post‐intervention testing will include a cognitive battery, psychosocial questionnaires, flexibility testing and physiological measures.