Sometimes in life, you really can't beat the old stuff. Old friends, old tunes, old movies - we love them all. And when it comes to working out, it seems we're partial to going retro too: indoor step ...

In TODAY.com's Expert Tip of the Day, a personal trainer reveals whether a gym membership or at-home workouts are better for ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

If you want to build an at-home workout routine, experts recommend starting out with a circuit that’s made up of bodyweight ...