The invention is a massage roller.The utility model comprises a body and an outer cylinder；Among them,The body is cylindrical.The outer tube is cylindrical and sheathed on the body.The outer cylinder comprises an outer surface.The opposite first end and the second end,Most bumps and more than one recess,The bumps are arranged on the outer surface of the outer cylinder.And the top of each bump is inclined.The plurality of convex blocks are arranged to form more than one concave part；The concave part of this creation can hold the spine.Limbs or other protruding parts of the human body,It can solve the existing massage roller.The protrusion height of each protrusion is the same.The problem that makes users feel pain when using.The utility model provides a protrusion part which can prevent the protrusion of the outer cylinder from excessively stimulating the human body.In the use of more comfortable massage roller.本創作為一種按摩滾筒，其包括有一本體及一外筒；其中，該本體呈圓柱狀，該外筒呈圓筒狀且套置於該本體，該外筒包括有一外表面、相對的一第一端及一第二端、多數個凸塊以及一個以上的凹部，各凸塊設於該外筒的外表面，且各凸塊的頂部呈傾斜狀，該多數個凸塊排列形成該一個以上的凹部；本創作所設的凹部能容置脊椎、肢體或者是其他人體凸出部位，可解決現有的按摩滾筒，其所設之各突起物的凸出高度皆相同，而在使用時讓使用者感到疼痛的問題，提供一種能防止外筒的凸塊過度刺激人體的凸出部位，而在使用上更為舒適的按摩滾筒。
