The Motion Space G1 Smart Home Gym is one of the more interesting compact training machines I have tested because it is not just trying to be a cable tower with a screen attached. It is a functional trainer, pull-up and dip station, assisted bodyweight station, and belt squat option that stores in less than five square feet.
Motion Space sent this unit out for review, and the version tested included an upgraded prototype long bar. The standard G1 comes with a fixed long bar, so that detail matters if you are comparing the exact setup.
The headline is simple: for the right person, this is a very compelling small-space training tool. For the wrong person, the computer, motors, startup time, and long-term durability questions will be the sticking points.
Why The G1 Is Different
The G1 uses digital resistance instead of a weight stack. Each side can provide up to 132 pounds, and when both sides are combined you get roughly 264 to 265 pounds of resistance. That does not feel exactly like cable-stack weight because there is no momentum helping you through the movement. If the machine says 40 pounds, it feels like a very consistent 40 pounds through the entire range.
The useful part is that it does more than straight weight. Standard mode behaves most like a regular cable. Eccentric mode can overload the lowering portion. Elastic mode feels more like band tension, and isokinetic mode resists harder as you move faster.
That gives the G1 a training personality that a basic functional trainer does not have.
Small Footprint, Real Exercise Options
The obvious use is cable work: rows, presses, lateral raises, curls, triceps, and other functional-trainer staples. The trolleys move up and down, and the handles can also be moved into the base for squat or pressing patterns.
The more interesting uses come from combining the tower with its bodyweight attachments. The pull-up bar and dip handles create a small assisted pull-up and dip station when you rig the cables to help you. That is a valuable feature for a compact gym because assisted bodyweight work usually requires a large dedicated machine or bands.
The belt squat was also better than expected. Digital resistance makes loading and unloading easier than most DIY belt squat setups, and the 265-pound combined resistance is challenging because of how constant it feels.
The Smart Features Are Actually Useful
The machine includes guided workouts, free training, visible rep feedback, range-of-motion tracking, and a wireless button that can start, stop, raise, or lower resistance while you are in position.
That remote button is one of the smartest parts of the system. It lets you get under load safely, pause resistance, or adjust weight without walking back to the touchscreen. For movements like belt squats or presses, that is not a gimmick. It changes how usable the machine is.
There is also almost no assembly. The pull-up bar needs to be attached, but the rest arrives essentially built. For a digital machine with this many functions, that is a pleasant surprise.
The Tradeoffs
The G1 is still a computer-controlled training machine, and that comes with baggage. It needs to be plugged in. Startup takes around 45 seconds. If it powers down or idles out, you wait again.
A few times, the resistance also felt slightly out of sync or less smooth on one cable. Restarting the machine or moving through a longer range of motion reset it, but that is the kind of issue you do not get from a normal weight stack.
The dip handles can also interfere with the cable path in some setups, depending on where the trolleys are. That is not catastrophic, but it is an example of how tightly packed this design is.
The biggest unknown is long-term durability. A weight stack is simple. Motors, software, and a touchscreen introduce more things that could matter five or 10 years from now.
Verdict
If you already have a full rack, heavy dumbbells, and a dedicated cable system, the G1 is probably not replacing your gym. It is more of a clever add-on than a must-have.
But if you are building in an office, apartment, spare room, or any space where a rack and full functional trainer are unrealistic, the G1 becomes much more interesting. Pair it with adjustable dumbbells and you could cover a surprising amount of training in a very small footprint.
The durability question is real, but the training experience is also real. This is one of the first digital resistance pieces I have used that feels less like a novelty and more like a practical home gym solution.