From sprints to incline walking, the data shows which workouts burned the most fat – and why jogging isn’t automatically top ...

Valentine’s month is usually about dinners, gifts, and movie dates, but why not add fitness to the celebration this year? Exercising with your partner is not just good for your health, but also ...

Exercising with a buddy can help you stay motivated to move, and research has shown that it’s associated with greater physical activity. Yet anyone who has tried it knows that all workout partners ...

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 ...

Cardio is more than just running laps or hopping on a bike. It's any movement that gets your heart pumping, your body sweating and your energy levels soaring. Whether you're chasing a weight loss goal ...

It can be a challenge to figure out where to start when you want to lose weight. But if you’ve recently started on a path to lose weight safely yet efficiently, doing cardio for weight loss is key.