The GHS unit is quite stable, but it pushes Adan to engage his own core (unlike the Body Weight Support treadmill he has used in the past). I like the harness. It fits well and it is easy to connect to the unit. The braking function is excellent for resting and adds stability for standing tasks. It is definitely not too structured. It gives plenty of room for the user to move in a way that is natural and functional. It frees the therapists to work with him rather than support him, but having his upper body open unsupported is requiring him to relearn some fundamentals of functional gait. Recently, Adan has begun using the new hand hold accessory, and really likes it. We are both advocates of the Second Step product and see the benefit he has derived from daily home use. There are aspects of his stroke that are not as visible as walking and are not as straightforward to address, but this is something that Adan can attack head on. He has proven that he is willing to do the hard work, and when he faces walls, he finds ways over them. My job as wife and partner is to locate and hold the ladder.