I suffer from MS and have foot drop in my right leg and overall leg weakness. When I saw what Axibonics has to offer for these specific issues (on my right leg) I decided to set up an appointment and get an evaluation and tight after I tried the Trplex device they have developed and manufactured I decided to purchase it on the spot. I have been using it for three weeks now and I can tell that the amount of energy I use to walk, climb small stairs an driving has been reduced by at least 60%. I am very happy and satisfied with the product and service provided. I have to mention that there is no guarantee any Insurance company will pay for it without a fight due to the stupid reason that there is no code to use in a claim yet (and that is not Axiobionics fault, it is the health system). I sit worth it? EVERY PENNY it met my expectations and I recommend it!