This is the WOLFMATE M2: a multifunctional fitness station that mounts to any wall and gives you a full body workout. It comes with WiFi and Bluetooth streaming. The M2 has standard, eccentric, and isokinetic training modes.
This fitness station can replace dumbbells, weight racks, a smith machine and a rower. It has a foldable design, taking only 1.4 sqft of space. You can monitor your speed, time, reps, and resistance on your phone.