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Research Shows HIIT Has Major Benefits for Seniors - Here are Our Top HIIT Workouts to Try
HIIT for seniors brings on benefits specific to the older population, too, and it’s a safe way to work out—as long as you ...
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What Does the Rate of Perceived Exertion (RPE) Scale Measure?
The rate of perceived exertion scale, or RPE scale ... Understanding RPE can be useful when following a weight-training program, doing HIIT training, or recovering from injury.