Dr. Gaidarenko really helped me with some back strain that started a few days after I used a manual pump for too long and did a few strenous workouts. The doc didn't just use needles but also moxa, which heated the stess points on my back, electrical stimulation, and some kind of medicated bandage to finish things off. The moxa through the needles felt uncomfortable for a few minutes, but some of the pain went away immediately. More surprising, I was pleased to wake up the next morning with it all gone. I hope not to have to come back, but if I have some kind of medical problem like that again, I'll definitely call Dr. Gaidarenko.