Dr. Jung is gentle and certain. He knows what he’s doing and really helped me get back to exercising after a lifetime of terror and pain. He adjusts my atlas(top bone of the spine) only and is exceedingly gentle with it. No snapping or quick movements, but a precise leaning only and it doesn’t hurt. One time only, I went home with a minor headache(more like a neck ache) and I told him about it, so the next time he gave my neck even more time to adjust to his treatment as he gave it. He has been perfect. Only certain chiropractors are allowed to touch the atlas; here they also use 3D Xray exam before and after the first treatment to assure precision. Xrays are not needed again unless you injure your neck, so he can check his precision again!