Relive the ultimate 80s workout with fun GIFs, celebrating the vibrant fitness culture of the decade.

Are you sabotaging your progress with poor recovery? A certified trainer reveals the biggest mistakes and how to fix them ...

To find the Ultimate NPR Workout Mix in your iPhone app, select the Radio option along the bottom of the screen, then select Rock/Pop/Folk. This mix is the third option.

It’s truly summertime now, and everyone’s trying to obtain that beach body they failed to sculpt over the spring. Joggers and runners and group yoga classes hav… ...

The quick 5 minute butt workout routine below targets your entire backside in multiple ways. First, it includes two weighted moves to hit your large glute muscles.

Perform them as a 20-minute workout that will make you look like you spend hours in the gym. How to Do the Aesthetics Superset Set a timer to go off every four minutes.

Alternatively, if you're just after another quick session to see you through the week, check out this five-move dumbbell workout, perfect for home or the gym.

The ultimate goal when editing your footage is to make it as tight as possible to reduce the number of frames that go into the final GIF.

The ultimate full-body gym workout for beginners, according to a fitness expert Want to hit the gym to build strength and muscle, but don't know where to start?

Karlie Kloss has shared the secrets to her enviably toned legs, demonstrating her favorite exercises in a series of GIFs. The 22-year-old supermodel has worked with New York City trainer Justin ...