"This MadFit '90s dance video is my go-to cardio workout when I just want to move my body, especially after a long day of working from home," POPSUGAR operations support associate Allison Ingrum said of the fitness YouTuber. "It's only 15 minutes, but this energetic, mood-boosting video still manages to make me break a sweat as I sing along to some '90s classics. I also love that it is very apartment friendly both for space (she never moves off the mat) and noise (no jumping). You're welcome, neighbours!"