Mai Wageh & Alysha D’Souza (IMAGE) McMaster University Caption Alysha D’Souza and Mai Wageh, co-lead authors of the review and graduate students in the Department of Kinesiology at McMaster University. Credit Georgia Kirkos/McMaster University Usage Restrictions Editorial use only License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.