This 10-minute standing ... Katja does the workout with you so you can follow her example, and during the rest breaks the upcoming exercise is demonstrated in a small box-out video so you can ...

Get a full workout in the time it takes most people to warm up, courtesy of 7-Minute Workout creator Chris Johnson, C.S.C.S. Chris Jordan, C.S.C.S, the creator of the Johnson and Johnson Official ...