These Are the Best YouTube Workout Videos, According to Our Editors

"The Total Body Tone Up! is a great at-home workout to just really get the job done and leave your muscles burning. It's for people who already have a set of weights at home and like a little challenge. Plus, the Tone It Up girls are so motivating and uplifting, it's impossible not to be captivated by their energy!" — Perri Konecky, assistant editor, Trending