Thank you for your question. Having laid hands only on the Z Wave acoustic wave device, it is difficult to speak regarding other pieces of equipment. There are many devices out there and the principals are fairly simple but I do trust the reliability of the Zimmer Z Wave. When treating cellulite...
Acoustic wave therapy is a very safe procedure with no downtown. You should inform your physician if you have pacemaker, defibrillator or vagal/nerve stimulators which might be affected by the shock wave therapy.
There are a number of studies now showing that Acoustic Wave Therapy, aka Shockwave Therapy, is effective at reducing the appearance of cellulite. It is important that and adequate number of "pulses" is delivered. Protocols usually call for 12 sessions, which can be performed weekly. This can be...