The Peloton Bike is the better choice for those who value interactive classes and a variety of workout options, while the Concept2 Model D Rower is a more affordable and compact option for those who prefer a traditional rowing machine experience. According to a review by Wirecutter, the Peloton Bike has a 'superb' workout experience, while the Concept2 Model D Rower has a 'smooth and quiet' row...