For fitness enthusiasts who need a little cardio variety, HIIT (or high-intensity interval training) has long been a popular choice. According to a study in Biology of Sport, HIIT — which pairs short ...

Before choosing between the elliptical vs treadmill, learn the expert-vetted pros and cons of each piece of cardio equipment to see which is best for you.

Experts weigh in on whether cardio kills your gains, how much protein you need, and the right mix of sweating and lifting to ...

A trampoline workout can get your heart rate up, boost strength, and improve your balance. Here's what happened when I did it ...

Cardio, from running to cycling, is often touted as the ultimate fat-burning tool, yet for many, the results fall short of ...

The treadmill may be the best option for you if you're a runner or walker looking to increase your heart health and bone and ...

Cardio after 40 does more than just burn calories. Cardio improves heart health, maintains lean muscle, and boosts your everyday stamina. Cardio also supports your mobility and helps you recover ...

Your boring workout is secretly sabotaging results try HIIT for faster fat loss muscle gains and nighttime metabolic burn.

HIIT workouts involve alternating periods ... and then work in reverse. As a form of cardio exercise, using a treadmill is an excellent way of burning calories to promote weight loss.