Described is an apparatus for practicing a golf swing in either an indoor or outdoor environment. The apparatus includes a frame with a leg portion, a rebounding surface, an arm with a cord that is secured to golf ball, and a mat. A golfer can practice a golf swing by striking the ball secured to the cord, and receives instantaneous feedback based on the ball's trajectory, sound produced when the ball hits the rebounding surface, and divot markings imprinted on the mat.