Provided is a stretch exercise tool whereby muscles around the vertebrae can be uniformly extended. A stretch exercise tool 1 provided with a stretching part (2) the upper face of which projects into a crest type along the longitudinal direction and on which a users body is placed with facing upward and extended, wherein the stretching part (2) is configured of multiple body-supporting ribs (4a to 4k) in the width direction, said ribs being disposed along the longitudinal direction. According to this configuration, when the users body is placed on the stretching part (2), a force in the longitudinal direction, said force acting to topically extend the body, is applied to the body at each interval among the ribs (4a to 4k). Thus, the body can be uniformly extended compared with the conventional configurations.提供一種可使脊椎周圍之肌肉均勻地伸展之伸展運動用具。針對具備有於上部沿著前後方向彎曲隆起成山狀之以仰躺姿勢載置身體而用以伸展身體的伸展部(2)之伸展運動用具(1),而藉由將支撐身體之寬幅方向的肋條(4a~4k)於前後方向配設複數根,來構成伸展部(2)。根據如此之結構,在將身體載置於伸展部(2)時,於每個肋條(4a~4k)之間,由於會作用有使身體局部性地伸展之前後方向的力,因此相較於以往結構可使身體均勻地伸展。1‧‧‧伸展運動用具2‧‧‧伸展部3‧‧‧基座4a~4k‧‧‧肋條5a~5k‧‧‧指狀彈性部6‧‧‧接地部7‧‧‧非接地部8‧‧‧逃溝
