In the video bellow, New York Times’ Phys Ed columnist Gretchen Reynolds talks with Martin Gibala, chair of the kinesiology department at McMaster University, who has good news for time-strapped people who don’t want to be health strapped: 20 minutes a day three times a week will do it, if that 20 minutes is spent doing high intensity interval training, or HIIT. You know, one minute ON, one minute OFF..
Health, fitness and lifestyle tips for people over 50 who still like to play hard
Sunday, June 1, 2025
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