The Knotknead™ Massage Stick Roller is a mechanical roller with a rectangular trapezoid appearance. It has convex massage contacts and does not require a power supply.
The massage stick has a continuously variable speed gear and a control method described as mechanical. The listed applicable body areas are the head, neck, waist, hip, legs, back, and feet.
Why it works
Its mechanical operation does not require a power supply.
Convex massage contacts provide the roller’s contact type.
Continuously variable speed allows adjustment through its gear.
Specifications
Appearance: Rectangular trapezoid
Operation: Mechanical; no power supply required
Gear: Continuously variable speed
Contact type: Convex massage head
Applicable areas: Head, neck, waist, hip, legs, back, and feet
Common questions
Does this massage stick need power? No. Its power supply mode is listed as not needing power, and its control method is mechanical.
Which areas is it listed for? The listed applicable areas are the head, neck, waist, hip, legs, back, and feet.
