Bicycle-type apparatus for performing physical exercise in swimming pool, has closing unit located within conduit for releasing conduit or selectively closing conduit completely or partially

摘要

The apparatus has a frame, a saddle and a crank (4), where the crank is fit with a pedal (20). The pedal comprises a lower housing (21), where the pedal is opened at a front side or rear side of the housing. The housing defines a conduit (22) that is extended from a front side to a rear side of the pedal. A closing unit (23) is located within the conduit for selectively releasing the conduit or closing the conduit completely or partially. The case has length ranging between 15 and 30 cm to receive a main part or complete foot of a user.