Official recommendations vs. your goals.

Doing cardio has clear, in-your-face benefits for everyday life. Unfortunately, though, many people don't know what constitutes effective cardio for muscle gains and improved fitness. An hour on the ...

They’re so easy to incorporate into your week.

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

Steady-state cardio may be more helpful for beginners looking to manage their weight, while HIIT is a great way to boost ...

HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are ...