- If you're ready for a comfortable yet realistic cycling experience you are ready for the Stamina Magnetic Upright Exercise Bike. You'll notice how comfortable the padded molded seat is the moment you sit down. This seat also adjusts to accommodate users of most heights. Staying motivated and tracking your progress is easy with the fitness monitor that displays time, speed, rotations per minute, distance, calories burned, and heart rate. And with eight levels of smooth quite magnetic resistance you can be sure that you'll get the intense or not so intense workout you desire. Your comfort is also enhanced by the padded curved handlebars which have multiple grips positions so that you can add variety to your workout. When you're ready to increase or decrease the intensity the tension knob is only inches away. No matter how hard you're pedaling your feet will remain secure because the textured pedals and adjustable foot straps prevent slippage. The machine itself is secured by leveling stabilizer caps that secure and level the machine during your workout. Build endurance and tone your lower half in the comfort of home with the Stamina Magnetic Upright Exercise Bike.