Too cold to go outside? Don't have any motivation to move? This simple 20-minute full-body workout gets the job done ...

20 Minute Workout is a Canadian-produced aerobics-based television program that ran from 1983 to 1984, in which "a bevy of beautiful girls" demonstrated exercise on a rotating platform.

This EMOM-style workout requires absolutely no equipment. Workouts aren't like bachelorette parties or filing taxes: You don't need to carve out hours and hours from your schedule in order to fit them ...