Burn more, weigh less. Sounds simple, right? Not exactly. A new study is challenging conventional wisdom about exercise and weight loss, suggesting your workout may not burn as many calories as you ...

A just-released study reexamines whether the body compensates for exercise by conserving energy elsewhere—and why diet may ...

Eating fewer calories isn't the only way to lose weight. Bodyweight exercises like squats, push-ups, and lunges can be a great addition to ignite fat loss.

Discover how garba, a popular dance form, is transforming fitness routines into a fun, calorie-burning experience that ...

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

Most of us know the feeling of lacing up our running shoes, dragging ourselves to the gym or diving into a pool of water and wondering how much bang we're really getting for our buck. Whether aiming ...

Though bodybuilders and runners usually take different approaches towards physical fitness, each gets something positive out of their efforts. "The most important exercise for each person is the ...

Weight loss can happen when you lead a balanced lifestyle that includes adjusting things such as diet, exercise, and lifestyle habits. It also depends on something called a calorie deficit. Calorie ...

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. One of the benefits of ...