What we watch while doing cardio at the gym can impact our workout, according to Australia’s University of Western Sydney. For example, skip news or game shows, because whatever triggers deep thinking can tank your workout intensity. Instead watch shows with a physical component that’ll inspire you to work up a sweat, like “The Amazing Race,” or a sporting event. Because research shows when people watch a video of someone else being active, it increases blood flow, heart rate, sweat and respiration.

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