In TODAY.com's Expert Tip of the Day, a trainer reveals the equipment-free hack to know you're exercising intensely enough.

You should engage in over two hours of cardio per week, either through moderate or vigorous-intensity exercise. Learn how to ...

Learn how low-impact cardio can reduce stress and build muscle, as one longtime fitness expert highlighted its significant ...

Does cardio make it harder to reach a personal weight lifting record? Does lifting weights compromise your mile time? We ...

A great exercise to throw into your workouts every so often is the 100 IM, where you swim one lap of each stroke (that’s 25 ...

Fitbit's cardio load feature was confusing and some users called it dangerous. A change in the new Fitbit app tracks it ...

Cardio workouts don’t have to include lots of jumping around. In fact, this kettlebell cardio workout will challenge your aerobic system with a host of low-impact moves—and also work to help you build ...

The Apple Watch’s Cardio Fitness measurement is a more user-friendly term for VO2 max, a universally recognized and established fitness metric that measures how much oxygen your body can transport to ...

New research reveals that weightlifting beats cardio for blood sugar control and diabetes prevention, as resistance training ...

Every dawn around 5am, it’s a familiar sight at Alpha Fit Gym in Thindigua: 50-year-old Richard Agufana pedalling steadily on ...