Airmill Air Bikes resistance is controlled by the user
The Ski Trainer is suitable for both novice and experienced athletes who can all benefit from exercise variation
Lifters have been using spring collars for decades to fix their weight
Dumbbells sold separately
Model: XEBEX FITNESS DUAL ACTION AIR BIKE SMART CONNECT
Sportsart C575U Commercial Upright Bike Commercial Airmill Air Bikes resistance isUsage: Commercial Excellent Used Condition Serviced & Tested Computerized console offers a number of different programs including 2 Interval Programs, 3 Hill Programs, Random Program, Manual Track Program, Weight Loss Heart Control, Cardio Heart Rate Control, Customer Heart Rate, Zone Trainer, Quick Start, 4 User IDs and Plateau Program High quality display and accurate heart rate feedback as gauged by Cardio Advisor Technology Multi position