A shoulder abduction device having an integral storage compartment includes a block that is padded. A cavity extends into the block from an upper face of the block and is configured to stow an article. Each of opposing endpoints of a strap is selectively couplable to a respective opposing end of the block. The strap is configured to loopedly position around a waist of a user, positioning the opposing endpoints to couple to the block so that the block and the strap are coupled to the user with the block positioned on a side of a torso of the user. The block is configured to abduct a shoulder of the user.