Amazon.com Review
Using a thumping, percussive action, the rounded nodes on this big handheld massager send penetrating energy deep into muscles to ease soreness and loosen knots. Two sets of snap-on nodes--soft and hard--are included. The soft set provides a soothing massage, while the hard set has a deeper, more invigorating effect. In either case, the nodes are separated so they bridge the spine to massage back muscles. They also fit arms, neck, legs, and shoulders. For precise adjustment of the percussive action, there's a variable speed control. The massager is 13-3/4 inches long, its head is 6 inches wide and plenty heavy to deliver a firm massage, and the 9-foot power cord ensures that the massager can reach anywhere on the body. It carries a two-year warranty against defects.
--Fred Brack