No. Since a chiropractic adjustment is a specific force, applied in a specific direction to a specific joint, it is virtually impossible to adjust oneself correctly and accurately. It is possible to turn or bend or twist in certain ways to create a "popping" sound that sometimes accompanies a chiropractic adjustment. Unfortunately, this type of joint manipulation is usually counterproductive, often making an already unstable spine even more unstable, and can sometimes be dangerous. Please do not attempt this!