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 ...

Meghan Walbert is Lifehacker's Managing Editor. She has a degree in journalism and has worked at Lifehacker as a writer and editor since 2018, covering parenting, foster care, online child safety, and ...