Here is another compact machine that gives you a full body workout indoors. The Nordic Lifting Mini Stepper combines with 3 pairs of resistance bands to give you more than just a cardio workout. It has a mini display to show your workout stats.
This tiny stepper ships with 15lb, 20lb and 25lb resistance bands. It weighs only 16.5lb, so you can take it around easily. The Nordic Lifting Mini Stepper can work calves, ankles, hamstrings, glutes, hips, biceps, chest/shoulder muscles, and triceps.