GYMNASTIC APPARATUS, PARTICULARLY FOR THE WORKOUT OF THE ABDOMINAL MUSCLES AND THE GLUTEUS MUSCLES

摘要

The gymnastic apparatus, particularly for the workout of the abdominal muscles and the gluteus muscles, comprises a base frame, a seating surface for a user associated with the frame, grip means for the user's hands associated with the frame, a backrest associated with the frame and movable between an initial configuration and an end configuration, first resistant means placed in between the frame and the backrest and suitable for exercising a first action resistant to the movement of the backrest between the initial configuration and the end configuration in a first exercise of arching the user's back, an element of contact with a pelvic-abdominal region of the user's torso, and second resistant means placed in between the frame and the element of contact and suitable for exercising a second action resistant to the movement of the element of contact in a second exercise of movement of the user from an initially seated position to a substantially orthostatic end position, the second resistant action maintaining itself straight along a substantially cross direction with respect to the longitudinal axis of the hip bones of the user in movement.