Scifit bi-directional recumbent bike with swivel seat scifit iso1000r recumbent exercise bike features bi-directional pedaling and a true adjustable step through that adjusts up to 23″ for safe and easy access. Iso-strength allows for safe, accommodating resistance. An optional adjustable seat and cranks is available. Measures: 43″ l x 23″ w x 55″ h, 114 lb.