To provide a kinesitherapy implement exhibiting the effect equal to or larger than that of kinesitherapy for relieving pains in the waist and knees, preventing the growth of diseases and aging, or preventing deformation and contracture of joints, and strengthening the waist, coxae, and knee regions, etc.

Rubber belts or straps 1, 2, and 3 are energized to always bend the waist, coxae, and knee joints etc., with the elasticity; and the thigh region and the shin region, for example, are pulled to each other from both sides of the joint by the rubber straps. By using the rubber straps 1, 2 and 3 daily, for example, in stretching the knees, muscles in the waist and knees can be trained, and pains in the waist or the knee joints, etc. can be relieved. Accordingly, the state of the joints can be improved with the effect equal to or larger than that of the kinesitherapy.