They’re so easy to incorporate into your week.

Plus, the surprising benefits of turning the intensity down a notch.

Our reporters have teamed up with fitness experts to design dozens of routines. Try something new — and build an exercise ...

Have you been looking for an intermediate calisthenics workout you can do at home? If so, this video is for you. I outline the next step after my beginner calisthenics routine so you can move on from ...

Add this to your workout routine one to two times a week and watch your conditioning improve fast.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. So where should you ...

Simple, equipment-free routines for beginners to build strength, flexibility and heart health at home, with safety tips and ...

When you enter the gym, which way should you head first? Toward the treadmills and spin studio to get your sweat on with a cardio session? Or toward the free weights and strength-training machines to ...

Few would disagree that cardio, also called aerobic exercise, is good for your health. Of the 10 most common chronic diseases, seven are "favorably influenced by regular physical activity," according ...

Is soft cardio the missing piece of your workout routine? We spoke to a sports medicine physician and a pro trainer to find out.

The fitness industry and its influencers have long preached toxic ideas of what a cardio workout needs to look like in order to “count”: that you have to burn a certain number of calories, feel ...