Inclusion Criteria:  Aged 18 to 55 years Able to run for 30 min at a moderate-to-vigorous intensity without stopping No diagnosis or signs/symptoms of cardiovascular disease (CVD) or metabolic disorders Currently physically active (at least 3 days/week of exercise at a moderate or higher intensity) No visual or hearing impairments interfering with ability to see and hear video clips No allergies to ingredients in Boost drink  Exclusion Criteria:  Aged <18 or >55 years Unable to run for 30 min at a moderate-to-vigorous intensity without stopping A diagnosis or signs/symptoms of CVD or metabolic disorders Currently physically inactive (< 3 days/week of exercise at a moderate or higher intensity) Visual or hearing impairments interfering with ability to see and hear video clips Allergies to ingredients in Boost drink