This workout consists of four-minute bursts of exercise, done at 85 to 95% of your maximum heart rate. Afterwards, you get ...

‘This type of interval training is effective because it trains both your body and your brain,’ adds Pace-Humphreys. ‘You’ll ...

This Jeffing-inspired functional workout builds a strong body and boosts cardiovascular fitness by combining bodyweight ...

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Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. After many years of ...

After running the New York City Marathon on the New Balance team in 2023, I was devoted to taking some time off from racing to let my body recover. But then Athleta reached out with an opportunity I ...

It’s no secret that 2025 was an active year. All of a sudden, people got really serious about putting on tons of muscle, ...

Welcome to the Year in Review, where we’re rewinding the clock on an entire year’s worth of coverage to highlight the notable and under-the-radar product releases that crossed our desk in 2024. Here’s ...

An organized gym bag can be key to a great run or workout. Here, a pro runner explains how to choose your essentials. Share on Pinterest Illustration by Wenzdai Figueroa Brian Boisvert is a runner, ...

Pain when running and biking can limit your options when raising the heart rate for more cardiovascular benefits. Here is a question from a reader that requires some creativity to keep moving. Stew, I ...

Whether you’re on the hunt for your next pair of trainers or need some fast race-day shoes, these are the best of the best from Adidas.