"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether you want something that’s easy on the joints or to help support your glute gains goals, stair ...

Get a cardio core workout in a single move with this trainer-favorite move, which you'll undoubtedly recognize from every HIIT class you've ever taken. The move, which happens to be a HIIT class ...

Who better to tell us about creating a strong, sculpted midsection than an ab aficionado? Said expert, NYC physical therapist Dr. Karena Wu, gave us her five favorite core workouts to do right after ...

Depending on your fitness level, you can use this to get started or give yourself an easy day. This workout gets the heart pumping and works the entire core system (from hips to shoulders), which is ...

So, you know you should be training your upper body regularly but do you actually have a routine or do you do a couple half-hearted bicep curls before resorting back to your go-to lower body faves – ...

You've got your jumping jacks dialed, and you know how to do a plank . . . but have you tried plank jacks? This intermediate bodyweight move has likely cropped up in your workouts at some point — and ...

We are at the halfway mark in our six-part cardio challenge! With a little bit of humor and a lot of focus, fitness instructors Astrid Swan and Ridge Davis lead you through a mood-boosting cardio ...

Amy and Rhys take us through a 30 minute bodyweight workout that will focus on your core and cardio. This 5-move workout consists of triple climbers, glute bridge marches, star toe touches, up-down ...

Not sure how to do mountain climbers? You've come to the right place – the mountain climbers exercise is one of those moves where it pays to nail your form to get the full (and numerous) benefits. Let ...

Taking a workout session and mixing in several cardio options like running, rucking, biking, swimming or rowing that get the blood pumping at a moderate pace is great for the heart and lungs. Adding ...

If you want a workout that is going to energize you and make you break a sweat, this core and cardio combo, created by Andy Speer of The Anarchy Abs Workout, is for you. Because the exercises involved ...