I was experiencing severe pinching of the sciatic nerve and lower back pain, especially when standing and walking. The pain had started earlier this summer and hasn't stopped. I had several treatments by a various chiropractors using different techniques in other towns that did not work. Dr. Yoder used a very specific technique called flexion-distraction and after two treatments the zapping down my right leg stopped. This is the kind of treatment I was looking for and it is working wonderfully! Thank you Dr. Yoder!