DES.C STRETCH BOARD

7310A: stretch board is good for back bending,
stretching, extending and hamstring pull stretch,
this also can stretch the feet , the waist and back
muscles, for those ones that lack of exercise,
poor posture, long sedentary , this item provides
good assistance for back muscles relax.
7310A: 背中をまっすぐ伸ばしたり、背筋運動、屈伸運
動などの他に、姿勢の矯正とか、運動不足、座った姿
勢にで長く仕事をする方なに向いています