OxygenMag

Running is great for your heart but can be tough on your knees. Here’s how to protect yourself from injury!

Your quest may be over, but have you earned your Badassery Badge?

Repetitive elbow flexion and extension can wreak havoc on your joints. These exercises take the pressure off your elbows — and put it on your muscles.

Tabata workouts may sound easy to those who haven't tried them, but trust us: 30 days of them will have you seeing results.

Have you learned to love burpees yet?

Get a firm and functional core in just three weeks with supersets.

Check in with Angela Gargano on your way to maximize your burpees.

How to stay on track while enjoying the dang holidays!

Torch your glutes and abs while getting a solid cardio workout in with Sandra Jersby!

Join coach Janelle Trujillo live for a killer total-body circuit workout.

Learn to love this notoriously tough exercise with coach Angela Gargano.

Congratulations! You've mastered the 5-minute plank.

Get back on track after the long weekend with a killer workout from coach Sandra Jersby.

Smash Janelle's 30-minute upper-body workout from the comfort of your own home.

Today marks the halfway point of the 5-minute plank Fitness Quest, so make sure your form is on point!

Improve mobility, prevent injury and build stability with this 30-minute workout with Oxygen coach Sandra Jersby.

Bands and some weights will get you feeling the burn as you focus on glutes with coach Janelle Trujillo.