Related: ‘I’m 74 and in the Best Shape of My Life—Here’s the Weekly Workout Routine I Swear By’ Natalie Grabow, an 80-year-old retired software engineer in New Jersey, started her fitness journey ...

This awesome retro workout will give you 80’s flashbacks and keep you smiling while you sweat away the fat. Inspired by the video “Finesse” by Bruno Mars and Cardi B. Get your leotards and leg warmers ...

This classic indoor exercise machine has some tricks up its sleeve. Here are four workouts, for runners and walkers, to get ...