The Pressure Positive Co. The Original Jacknobber II Sapphire Blue
The knobs at each of the four legs of the Jacknobber®II can be used in many ways to apply deep pressure to muscular trigger points and tension. The smaller knobs provide more intense pressure while the larger knobs provide a gentler pressure.
Use one knob at a time to press deeply into imbedded trigger points; use two knobs at a time on either side of the spine. Arguably this is the most satisfying hand held massage tool available.
The Original Jacknobber II is an elegantly designed, hand held massage tool that can be used to provide a most pleasant and relaxing back massage.