Zero turn vehicle

A stationary vehicle system, the stationary vehicle system being operated by a human rider, the stationary vehicle system comprising:

• a stationary platform comprising a track frame;
• a front assembly operatively coupled to the stationary platform, the front assembly comprising an extension system, the extension system comprising a sliding track coupled to the track frame, the sliding track being capable of directing movement of a sliding member, the sliding member being operatively coupled to at least one hand pedal;
• a rear stationary assembly coupled to the stationary platform, the rear stationary assembly comprising:
• a first foot support operatively coupled to slide a first rear pedal in a first track, and a second foot support operatively coupled to slide a second rear pedal in a second track wherein the first rear pedal and second rear pedal are independently slidable by opposite feet of a rider when said feet are within said first and second foot supports, respectively;
• a braking system coupled to the first rear pedal and the second rear pedal;
• and
• a chest rest located between the front assembly and the rear stationary assembly, the chest rest being capable of providing chest support to the human rider operating the stationary vehicle system.