Abstract: A portable sequential compression device mountable to an appendage designed to facilitate blood circulation through the appendage veins of users that remain sedentary whether bed ridden or sitting for extended periods of time whereby the normal blood flow induced by expansion and contraction of the muscles doesn't occur, which can lead to thrombi and edema within the appendage. The device comprises a portable pump and a series of bladders transversely encircling the target appendage whether arm or leg that through. the intermittent compression aids blood flow across the capillaries.