‘Exercise snacks’ and other forms of everyday movement can greatly reduce the risk of heart disease and death.

Looking to amp up your exercise as part of your New Year's resolutions? Determining the intensity of your workouts is a good way to make sure you're getting the level of activity you're aiming for.

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. October 21, 2025 Add ...

You probably know zero exercise is not enough and that going for a walk every day is generally a good thing. And if you’re ...