Abstract: The present invention is a push-up exercise device and a dip exercise device for effectively and efficiently focusing on strengthening an individual's stabilizer muscles. The push-up exercise device may include a handle support connected to a top plate, which is in turn connected to a bottom plate. A hemisphere is removably connected to the bottom plate, and the top plate and the bottom plate may rotate about one another. The push-up exercise device may include a handle support connected to a plate which is connected to a ball. The dip exercise device may be two handle supports connected to a plate connected to multiple legs. The handle supports may rotate and pivot relative to the plate.