A manual cardiopulmonary resuscitation device for delivering chest compressions to a patient needing CPR. The device includes a handle, a deformable housing having a first end and a second end, an aperture positioned near the first end of the deformable housing, and a gasket or cover connected to the second end of the deformable housing. The deformable housing is configured to deform when pressure is applied to the handle to thereby apply compressive pressure to the patients chest.
