Product Description:The Activator IV chiropractic adjusting tool was the first instrument developed by Dr. Fuhr to incorporate predetermined force settings that can be easily selected during treatment and patient care. These predetermined settings allow thorough treatment to all areas of the body but specifically target the axis, atlas, pubic bones, lower cervical, lower thoracic, pelvis, lower lumbar, and other sensitive areas. The Activator IV's lightweight with a preload tip design making this device perfect for use on tender areas of the body and ideal for treating patients with smaller frames. Incorporating new ergonomically designed handles, it is the latest in the Activator series of manual instruments that does not require palm and finger pads for additional comfort, specially designed for practitioners with smaller hands. This EZ Grip solution has a shorter reach between palm and finger pads which will give the leverage needed without undue hand-strain. This device has a two-year warranty. Accessories and additional tips are available.