Graduate Student Seminar Series – Jahir Ibna Rafiq
March 24 @ 5:55 pm - 6:10 pm EDT
Graduate Student Seminar Series
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Location: HS610 – 155 College St, Room 610
Presentation Title: Predicting Safe Exercise Duration for Cardiovascular Patients in Extreme Temperatures
Abstract: Cardiovascular disease (CVD) is a leading cause of millions of deaths each year, with key risk factors including hypertension, obesity, diabetes, and physical inactivity. Most CVD cases can be prevented at an early stage through targeted interventions. Regular exercise is the most effective method to reduce these risk factors, with studies showing that engaging in 150-300 minutes of moderate-intensity aerobic exercise or 75-150 minutes of vigorous-intensity exercise per week can significantly mitigate CVD risks. However, individuals with pre-existing cardiovascular risk factors face heightened dangers when exercising in extreme environmental conditions, such as in very cold temperature (below 10°C) or in very hot temperature (above 30°C). Exercising in these adverse temperatures can increase the likelihood of heat-related illnesses and cardiovascular strain, leading to greater thermal and cardiovascular demands and heightened fluid needs. Despite these risks, individuals may engage in physical activity to maintain a healthy life, especially in real-world scenarios where temperature variations are unavoidable. Currently, there is a lack of all-encompassing wearable technology to monitor and most importantly, notify users of cardiovascular risk during exercise in adverse environments.
Supervisor Name: Dr Shehroz Khan
Year of Study: 2
Program of Study: MASc
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