Dear G-Relief, I am very athletic. I do yoga every day, play squash and I am a swimming instructor. I cannot thank you enough for helping me get rid of my Ganglion Knee Cyst which was behind my right knee. I was diagnosed with a ganglion knee cyst about a year ago, and to tell you the truth, having a lump sticking out of the back of my knee or an ugly scar is not something I can afford in my line of work. I am also a single man. I really didn’t know what to do.