Exercise Bikes Are Stationery Bikes Replicating A Moving Bicycle, And Help To Increase General Fitness, For Weight Loss, And Other Various Training Exercise . Bikes Boost Cardio Fitness , Provide A Low Impact Work Out And Strengthen Legs And Lower Body Muscles. The Built In Computer Monitors And Displays; (Theoretical) Calories Burned, Distance, Hand Pulse, Scan, Speed And Time To Allow You To Keep Track Of Your Progress Easily And Make Your Journey All The More Satisfying. Hand Pulse For Easy Measurement. Adjustable Tension For Varied Resistance. Adjustable Seat & Handlebars Smartphone/Tablet Dock.