PROBLEM TO BE SOLVED: To provide a waist belt which makes a backache amelioration effect high and which exerts various radiation hormesis effects brought about by a plurality of spherical hokutolites.SOLUTION: A waist belt 10 includes: a belt body 13 which is wound around a wearers waist, which has a waist pressing part 11 provided in an intermediate part in a lengthwise direction, and which has an abdomen pressing part 12 provided at one end in the lengthwise direction and a plurality of spherical hokutolites 14 which are fixed to the waist pressing part 11 and the abdomen pressing part 12 in a separated state, respectively, and which generate low-dosage-rate radial rays.COPYRIGHT: (C)2014,JPO&INPIT【課題】腰痛の改善効果が高く、複数の球状北投石による種々の放射線ホルミシス効果も発揮される腰ベルトを提供する。【解決手段】腰ベルト10は、着用者の腰部に巻き付けられ、かつ長さ方向の中間部に腰部押し当て部11が設けられるとともに、長さ方向の一端部に腹部押し当て部12が設けられたベルト本体13と、腰部押し当て部11および腹部押し当て部12にそれぞれ離間状態で固定され、かつ低線量率放射線を発生する複数の球状北投石14とを備えたものである。【選択図】図1
