Life Fitness Club Series Upright LifeCycle Exercise Bike Club-style, self-powered exercise bike for in-home workouts with natural, efficient upright riding position 19 pre-programmed and seven personalized workouts, and the five HeartSync workouts ComfortCurve Plus seat with Relief Groove; ergonomically-designed racing style handlebars Lifepulse digital contact heart rate monitoring system on handlebars and included Polar wireless chest strap 400-pound maximum user weight; lifetime warranty on frame