About Product:1, the pedal height can be adjusted, to ensure the fitness of the ankle can be flexible rotation and comfortable rowing\nPosture.\n2. Applied liquid resistance technology: water resistance -- natural and perfect resistance.\n3. Ergonomic handgrip design: Can effectively prevent the risk of arm, wrist and hand injuries.\n4. Own transport wheel: the equipment is light and easy to move.\n5. Advanced and comfortable ergonomic seats, precise bearings and rollers ensure smooth sliding track. Sports brand: Military\nSmoothly.\n6, high quality aluminum alloy track, smooth, beautiful, strong and