This expert trainer's full-body resistance band workout will strengthen every muscle in five moves

Man in a living room setting on an exercise mat holding up resistance bands with handles laterally to shoulder height.

We've said it before and we'll say it again: you don't need a gym membership to build strength and improve your fitness. You don't need fancy workout gear, an encyclopedic knowledge of human anatomy or Chris Hemsworth's personal trainer on speed dial (although all of those things are quite helpful).

All it takes is one resistance band and a handful of well-chosen moves to strengthen every major muscle group while giving your heart and lungs a solid workout.