The Healthy @Reader's Digest on MSN

Intensity vs. Amount: This Type of Workout Is More Likely To Lengthen Lifespan, Found Recent Study

Is it just showing up, or how hard you muscle it out? Sports science research studying American adults is proposing an answer ...
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Is High Intensity Workout Better Than Low Intensity?

Which Is the Best: High Intensity or Low? If you've ever tried getting into a workout routine, chances are you've heard the terms high intensity and low intensity thrown around a lot. One sounds like ...
The Economist

Can high-intensity interval training get you fit in a hurry?

There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...
Military.com

Fitness Intensity: How to Tell How Hard You’re Working for Your Goals

Fitness intensity can be one of the most subjective areas of working out. From “rate of perceived exertion” (or RPE) to the famous “runner’s high” or getting “in the zone,” these metrics can, at best, ...
Psychology Today

Aerobic Intensity Changes How Exercise Affects Our Minds

A new study from Dartmouth College sheds light on how easy to moderate aerobic exercise affects the human mind differently than high-intensity workouts over a full calendar year. This ...