They’re so easy to incorporate into your week.

HIIT is not the only or the best way to improve your cardio endurance and heart health. Steady, repeatable exercises can ...

Plus, the surprising benefits of turning the intensity down a notch.

A combination of cardio and strength training is crucial for heart health, muscle strength, and healthy aging.

Few fitness questions are asked as often as whether you should prioritise strength training or cardio for fat loss. But they're complementary tools. Each plays a distinct role in fat loss, and ...

Should you do cardio or strength training first in your workout? It depends on your goals. Find out when to do each and when ...

Calisthenics and cardio exercises can be arranged in several ways to improve running times and overall fitness test scores. Few, though, push you as hard as this one in a progressive manner -- until ...

If you want a well-rounded, upper-body workout program that blends strength training, conditioning and cardio training, try the Push-Pull and Core/Cardio Workout. This workout can be done with or ...

Learn how low-impact cardio can reduce stress and build muscle, as one longtime fitness expert highlighted its significant benefits. Low-impact cardio offers multiple benefits, including improved mood ...

The fitness industry and its influencers have long preached toxic ideas of what a cardio workout needs to look like in order to “count”: that you have to burn a certain number of calories, feel ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. January 12, 2026 Add ...