I’ve been training clients for almost two decades now, and I’ve noticed a pattern. I can get a pretty good idea of who will stick to their workout program and who won’t, based on their answer to one ...

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. While plenty of ...

In a world flooded with fitness fads and “quick-fix” workout plans, solid evidence can often get drowned out. Yet the science is clear: jogging for just five to ten minutes a day can lower your risk ...

On April 24, 1982, Jane Fonda released her first exercise video, titled Jane Fonda’s Workout, inspired by her best-selling ...