The COVID-19 pandemic has introduced a number of new behaviors into daily routines such as physical distancing, mask-wearing, and hand sanitizing. Meanwhile, many old behaviors—attending events, eating out, and seeing friends—have been put on hold. However, one old behavior that has persisted, and has arguably been amplified due to COVID-19, is sitting—and it isn’t surprising to see why. Whether sitting during transportation, work, screen time, or even meals, everyday environments and activities are tailored nearly exclusively to prolonged sitting. As such, sedentary behaviors, such as sitting, make up the vast majority of our waking day. Pre-COVID-19 estimates place the average Canadian adult’s sedentary behavior at around 9 1/2 hours per day. Pre-COVID estimates in the United States reveal a similar figure, with the average office working sitting as long as 15 hours a day. Current daily sedentary time is likely even higher as a result of stay-at-home orders, limitations on businesses and …