To provide health tools which can achieve a simple treatment of lumbargo or the like by another means other than an acupressure.

The health tools (1 and 11) are rolled over a floor (3) in application and a user lies thereon with his belly up while the back or waist is placed thereon. The tools are made cylindrical, solid or hollow, with a proper rigidity and the outer diameter (R) thereof is almost the same roughly in the overall length in the direction of the axis (2) thereof while the outer surface thereof is smooth without irregularities.