You have no excuses not to do this full-body circuit workout. Not only can you do it almost anywhere, but you don’t need any special equipment (just a wall and a chair or bench). The entire workout takes about 20 minutes; first warm up with about five minutes of light cardio, then repeat each of these circuits twice.
Source: popsugar. com/fitness/Printable-Total-Body–Equipment-Workout-2058846