Patent ID: 7892152

Claim:
A stretching exercise apparatus comprising: a carry handle having two ends pivotally connected to symmetric long bottom seats, two short side edges of the long bottom seats having symmetric roller sets covered with an outer cover, upper surfaces of the long bottom seats having symmetric guiding slots near two long side edges of the long bottom seats, at least one long channel disposed between the symmetric guiding slots, two sides of the two long channels having multiple symmetrically positioning circular holes spaced at equivalent intervals and near correspondingly outer ends of the long bottom seats; at least two sets of symmetric casters, disposed to bottom portions of two pedals, for fitting the symmetric guiding slots, two sides of the pedal having two sets of symmetric fastening slots; a plurality of flexible riggings respectively disposed inside the two long bottom seats, at least one flexible rigging having two ends wound to rears of the roller sets, blocking members connected to ends of the flexible riggings and capable of being blocked to an upper portion of the outer cover or regulated in the fastening slots at corresponding ends of the pedals; and a limit seat having cylinders at four end angles of a bottom portion of the limit seat, the four cylinders fit to the positioning circular holes of two sides of the long channels so that variations of strokes and distances generated by the pedals relatively moving within the guiding slots are changed by regulating each cylinder of the limit seat inserted into the positioning circular holes at different positions.