Wow! Great machine that is perfect for small spaces and even upright storage. One of the reasons I chose this is because it isn't as wide as many machines. It can easily fit into the small space where my computer desk is located. Also, as long as it is leaning against a wall, this unit can easily be stored vertically (I even checked with the company to make sure). It has a convenient rubber bar on the bottom end (when stored vertically) parallel to the wheels, that makes sure it doesn't slide. The machine itself is great, and the free downloadable smartphone app that works with it is fantastic, too. The Z1 is perfect for use at a standing desk. At 2-3.5 km/h, I can get in some extra steps, but still do simple computer tasks using a keyboard and mouse. More precise tasks would need 2 km/h while less demanding ones could be done at 3.5 I usually leave it at 3 km/h for most work. For consuming content, speeds of 4-6 km/h are great. The maximum speed is 6km/h, which is a brisk walk for most people. This constitutes a light cardio session. If you want more, the Z3 goes up to 10km/h which although not suitable for HIIT, would be a good choice for a regular steady state workout for many people. The machine can easily be controlled via the included remote control, a smartphone app, or even an apple watch. All in all, I am extremely happy with this purchase, and I'm sure you ill be, too.
