Our cultural obsession with fitness videos hit an all-time high during the peak of the pandemic. Throwback icons like Richard Simmons started making workouts again and people flocked to online fitness ...

The at-home workout videos many have come to rely upon during social distancing often fit the same mold: pack as much high-intensity, fat "torching" or "blasting" exercise as possible into as little ...

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 ...