Bowflex TC5000 TreadclimberSpeed range is 0.7-4.0 miles per hour; twelve resistance levelsIntegrated wireless heart rate monitor providesfeedback as you exercise and push your workout to the next levelElectronic functions include speed, distance, total steps, time, calories per minute, total calories, climb indicator, and heart rateWarranty: motor - 5 years, electronics and other parts - 3 years,