Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Fitness is now forever linked with Fonda, who released the first of her more than 20 videos in ...

Fitness trends look a lot different than they did just a few decades ago (leotards and leg warmers anyone?). But despite the fact that jazzercise and step aerobics seem old school now, they were ...

Most of our workouts are at home now, which is why it's an ideal time to get lost in the wild world of the vintage exercise video. Beyond just titans of the genre. such as Jane Fonda (now leg lifting ...

Step aerobics is a classic cardio workout. It has lasted for decades for a simple reason: it delivers results. The "step" is a 4-inch to 12-inch raised platform. You step up, around, and down from the ...

Fitness is now forever linked with Fonda, who released the first of her more than 20 videos in 1982, helping to fuel the country’s interest in aerobics. But she originally rejected the idea of making ...