Power your next cardiovascular exercise with the SF-B1913 Training Cycling Bike by Sunny Health and Fitness. Keep your feet secure by using the universal toe cages or by using clip-in compatible footwear. Tailor the bike by adjusting the 4-way adjustable bike seat and handlebars (leg inseam 29 inches to 39 inches). Enjoy a smooth and quiet belt-drive mechanism that engages the hefty 44-pound flywheel. Designed with magnetic resistance, this indoor cycle bike can apply resistance precisely with its micro-adjustment knob or swiftly bring the flywheel to a complete stop by pressing on the knob. Ride confidently and intensely thanks to the heavy-duty hexagonal steel tube frame, which can support up to 300 lbs. After your workout, use the transportation wheels to move the bike from room to room for easy storage. 4-WAY ADJUSTABILITY: We crafted this indoor cycling bike around you. Take advantage of the bike seat and multi-grip handlebars that are designed to go up, down, backward, and forward. This bike can accommodate a variety of riders (leg inseam range of 29 inches to 39 inches). BELT-DRIVE: Enjoy a smooth, silent, and dependable mechanism that can drive the 44-pound flywheel. The belt-drive requires little maintenance and will allow you to focus more on riding and less on maintenance. MAGNETIC RESISTANCE: This cadence bike has consistent and precise resistance that you can control with a turn of a knob. Magnetic resistance is contactless and requires virtually no maintenance. Press on the micro-adjustment knob to bring the flywheel to an instant stop. SECURE PEDALS: You can secure your feet by sliding them into the universal toe cages, or by connecting your clip-in compatible footwear to the bike. Monitor the speed of your pedal rotations with the built-in cadence sensor. PERFORMANCE MONITOR: Build new workouts when you effectively track your progress by using the battery-powered display. Easily check your speed, avg speed, max speed, cadence, avg cadence, max cadence, distance (miles or kilometers), target distance, calorie, race, time, target time, and pulse at a glance while you cycle. PULSE SENSORS: Maximize your cardiovascular workouts when you grip the convenient pulse sensors that are integrated into the handlebars. Easily view your pulse in real time when viewing the beats per minute measurement on the digital monitor. DEVICE HOLDER: Control your in-workout entertainment when you place your favorite personal device on the large tablet holder. Watch your favorite videos or listen to music on one secure hub.