The Endurance by Body-Solid R300 Indoor Rower delivers an effective low-impact cardio and total body workout. Not only does the rowing movement provide users with high-intensity calorie-burning cardio but works quadriceps, hamstrings, abdominals, obliques, lats, biceps, triceps, hip flexors and more. User-controlled air resistance puts users in full control for a balanced and coordinated workout. The R300 is a self-generating machine eliminating power requirements for peak energy efficiency in home or commercial settings. Cardio Killer Provides effective low-impact cardio and total body workout Movement works quadriceps, hamstrings, abdominals, obliques, lats, biceps, triceps, hip flexors and more User-controlled air resistance wheel responds to your level of intensity Self-generating machine eliminates power requirements Flywheel design minimizes noise Easily separates into multiple pieces for easy storage Convenient cell phone holder for entertainment and tracking Ergonomic handle and adjustable footrests for safe and comfortable workouts Nickel plated chain offers unmatched durability Ideal for home, commercial and group workout settings Display features Track Time, Stroke, Heart Rate (with wireless Heart Rate Strap), Calories, Paddle Width, Stroke Rate, Distance, Cycle & Watts Connect to wireless heart rate Strap. Polar compatible Eight Different Exercise Programs ( Quick Start, Distance, Time, Calories, Game, Intervals (20/10. 10/20. 10/10) Self-Generating to power the monitor during exercise Cell phone Holder on top of monitor Additional Details Covered under Endurance by Body-Solid’s residential and commercial warranty Weight Capacity: 330 lbs. Product Weight: 81.1 lbs. Dimensions: 95.1” L x 24.4” W x 39.8” H