An exercise training apparatus attached to a trainee who performs a body exercise training, includes movable bodies, actuators, sensors and a processor. The movable bodies each having a fixed member which a part of a trainee's body is fixed to and exercising a trainee's extremities by rotating around shafts, respectively. The sensors each detecting a physical quantity that changes depending on force applied to the fixed members by a trainee. The processor, in response to a detection of a predetermined change in a physical quantity by the sensors, driving the actuators, rotating the movable bodies in a first direction and successively rotating the movable bodies in a second direction opposite to the first direction.