Almost brand-new professional Lordex extracorporeal radial shockwave therapy machine. Used less than 5 times, for a total of may be 10,000 shocks so far at most. The probe is rated for 2 million shocks. I bought it on a whim to use at home for my tennis elbow but after a couple of uses I got better, and I no longer need it. This machine is all-metal, and it is far superior to cheap plastic ones, and good enough to be used in a professional medical office. Most entry-level professional shockwave machines start at ,000 at least. Unless you use it one a really big person, you don't really need much more power than this machine can provide. This machine is 00 new. Get yours for much less. If the machine doesn't work when you receive it, notify me immediately and return the machine within 2 weeks and I will give you a full refund.