The invention discloses a double-person pedal type body-building water taking vehicle which comprises a waterwheel frame, a driven wheel, a water guide groove, a water baffle, first connecting rods, handrails, bottom frames, a transmission rod, a first chain, pedals, transmission wheels, a driving wheel, a driving
flywheel, a driven chain wheel, a second chain, cushions, vehicle frames, pedal frames, shaft rods, second connecting rods and a third chain. The water taking vehicle is reasonable in design, the water baffle moves along with rotation of the driving wheel by treading the pedals, a user can experience the flow guide principle of the
keel waterwheel, a traditional agricultural production tool in China is shown, meanwhile, a body building effect is achieved, the exercise pleasure isimproved, the practicability is enhanced; and the vehicle frames are arranged on the two sides of the waterwheel frame, so that two persons can play at the same time, and the interestingness of interaction is improved.