Abstract: The present invention concerns a machine for martial arts training that simulates sparring with a live partner and provides a safe tool for body hardening. The machine is a vertical alignment of three independently rotatable alpha bodies having arms and a weighted base, where each alpha body rotates when met by force from a user or may rotate to initiate strikes via servomotors. The machine facilitates martial arts offensive strikes and defensive moves, which safely promotes the formation of calcium deposits and scar tissue about key nerve areas to give the body a hardened feel.