Sunny Health & Fitness Rowing Machine Rower with Adjustable Resistance for Full Body Exercise Cardio Workout Featured! $119.97 Make sure this fits by entering your model number. 12 LEVELS OF RESISTANCE: The hydraulic resistance system creates a smooth and quiet row, throughout 12 total levels of resistance. DIGITAL MONITOR: Track your workout progress on the digital monitor, equipped with time, count, count total, calories, and scan function.