Abstract: Exercising apparatus includes a frame having parallel side members and a central rib disposed intermediate the side members, with a plurality of parallel spindles extending between the central rib and each of the side members. A plurality of closely spaced independently rotatable rollers of smooth cylindrical form and uniform size are mounted on each spindle to make a row, with the rows being closely spaced. Hand grips are provided either at the sides of the apparatus or at one end thereof.