Workouts

These 30-minute spin workouts offer a serious fitness boost fast

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3 minutes of reading If you don’t have a ton of free time to devote to a long bike ride outdoors, don’t sweat it. You can build and maintain your fitness in other ways—including doing this quick 30-minute indoor cycling workout, on your bike that’s perfect for doing on a trainer or stationary bike. The … Read more

Why Your Hardest Workouts May Be Too Much

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The amount of time your heart rate and VO2 max are above 90 percent when you're pushing at least 7 out of 10 subjective efforts.

Posted March 15, 2026 03:19AM A friend of mine went to the University of Arkansas in his reigning years in the 1990s. Each fall, a new batch of wide-eyed recruits will show up for their first workout alongside returning NCAA champions and Olympians from around the world. The coaches will set a session — five … Read more