Best Home Cardio Equipment For Small Spaces . We have chosen what we believe to be the best portable indoor rowers we could find. Finding compact exercise equipment or machines that can be easily accommodated at your home is not an easy task. True Elliptical Machines High End Quality Cardio and from www.allellipticals.com A jump rope (from $10) is another versatile option with a small price: But this equipment isn’t just about saving your knees, hips and ankles from the pounding. Fortunately, with this guide, it doesn't have to be a long and arduous.