Fitness

A new study showed that just four seconds of all-out effort can be enough to stimulate health-enhancing benefits in HIIT.

In addition to some serious calorie burning, benefits of HIIT include weight loss, muscle gain, improved blood flow, and reduced blood pressure.

Sit-ups are a lot more complicated than you think, and there's no point in doing them if you don't have the proper form.

CrossFit and HIIT are two popular fitness trends that you've probably heard about. What is the difference between the two?

Whether you're a seasoned yogi or a total newbie, here are the beautiful ways that yoga can enable and empower you to be a better version of yourself.

Because running and walking are similar, it seems logical that you could wear a running shoe while walking. However, the truth is a bit more complicated.

Going to a gym can be intimidating for a lot of reasons. But once you're there, you can lose yourself in your music and your workout. Most of the time, anyway.

Although you may think your spin class is a leg-dominant workout, you keep your entire body engaged when you add weights and upper body movements

While there is much about them that seems captivating, after seeing Prince Harry finish a Spartan Race Obstacle Course, our thoughts are on how he stays so fit.

If you're trying to build strong legs you may be tempted to put all the leg machines in the gym into your circuit. But you might want to think twice.

Whether he's playing an Alpha werewolf or the Man of Steel, there is no denying that there is something magnetic about Tyler Hoechlin.

There are many variations of a squat, but two of the most common are front squats and back squats. So which is better?

Cruise may have access to a plethora of resources when it comes to staying in shape. But his excess of options doesn't mean he consumes an excess of calories.

Planks work the best when done with proper form. Engaging your glutes is one way to reach that goal.

If you're going to play a hero on the big screen, especially a Marvel hero, you have to look the part. Learn about Angelina Jolie's preparation.

Fans have been waiting to see "Falcon Cap" ever since Endgame, and with the release of Disney+'s "Falcon and the Winter Soldier" they won't have long to wait.

You might not recognize the word plyometrics, but there's a chance you have experience with this family of exercises. They're popular in gym classes everywhere.

Ever wondered how you could possibly make a plank harder than it already is? Consider a plank jack, to add elements of cardio and balance to the equation.

When you repeat the same exercise routine, your body starts to adapt. That means you need to switch it up, and curtsy lunges are a great way to do that.

Pilates feels like a tough workout, despite its gentle appearance, but does it actually help you lose weight? The answer is complicated than a simple yes or no.

Plank push-ups work your entire body, and challenge your balance and your core strength, while making your upper body do plenty of work.

Learn how you can tone your quads, glutes, calves, and core muscles by doing 20 minutes of wall sit exercises daily.

Set aside the assumption that you're well-versed in proper exercise form and consider the exercises you've been doing wrong throughout your entire life.

If there is one piece of fitness advice that has held true, it is this: Always stretch before your workout. Learn the difference between two types.

Pickleball has been sweeping across the United States, becoming one of the fastest-growing sports around.

Planks are one of the most versatile and effective exercises. But there is one variation you should try specifically because it's easier on your joints.

Here is one exercise machine the Kardashians are swearing by.