Precor 903 owner manual Diagram

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Diagram 15 shows your recommended heart rate training zone which is calculated using your age and your maxi- mum attainable heart rate. The chart is based on a resting heart rate of about 72 for males and 80 for females. The optimum training zone is between 65% and 80% of your maximum heart rate. For efficient aerobic exercise and to obtain significant cardiovascular benefits, work hard enough to keep your heart rate in this zone. You will obtain the greatest fat-burning benefits when you exercise within the optimum training zone for at least 20 minutes, three or four times a week.

Keep in mind that this zone is an approximation, to be used as a guideline—individual heart rates vary according to several physiological factors. To determine your training zone, find your age on the diagram, and then find the line where they intersect. For example, if you are 35 years old, your training zone is between 110 and 148 beats per minute. Remember this zone and set your target heart rate to the lower number of the zone. Watch the display as you work out and keep your heart rate within this zone.

Diagram 16

To choose a target heart rate and set the alarm, take the following steps:

1.Plug the pulse detector into the electronic console and attach the ear clip to your ear lobe. Attach the collar clip to your workout clothing near your neck. See Diagram 16.

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Contents Electronic Assembly and OperationObtaining Service Safety InformationTable of Contents Unpacking the Electronic Console BeforeYouBeginAssembly Procedures InstallingtheElectronicConsoleDiagram Diagram ToInstallingtheMountingPads Assembly Procedures Diagram Diagram InstallingtheMountingPads Diagram AttachingtheMagnetandReedSwitch Diagram Secure the handrails into an upright position Electronic Console Buttons Using the Electronic ConsoleElectronicConsoleDisplays Setting the Timer Choosing a Target Heart Rate Setting the DistanceDiagram Press the Clear button OFF appears on the display Resetting Your Workout StatisticsReplacing the Batteries Maintaining the Electronic ConsoleDiagram Diagram Put magnet mounting pad here Shaft Cut-away Appendix aUSA
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903 specifications

The Precor 903 is a state-of-the-art recumbent exercise bike designed to provide users with a comfortable, effective, and efficient workout experience. Its design philosophy focuses on the amalgamation of performance and user comfort, catering to both novice and experienced fitness enthusiasts.

One of the standout features of the Precor 903 is its ergonomic design. The recumbent seat is strategically angled to minimize stress on the back and joints while maximizing comfort during workouts. The adjustable backrest and seat allow users to find their optimal position, making it an ideal choice for long sessions. The wide, cushioned seat and support for the lower back ensure that users can engage in low-impact cardiovascular workouts without discomfort.

The Precor 903 is equipped with an advanced console that provides a user-friendly interface for tracking workout metrics. The high-resolution display presents essential information such as time elapsed, distance traveled, speed, calories burned, and heart rate. Integrated heart rate monitors and wireless connectivity options, including Bluetooth and ANT+, allow users to easily connect their personal fitness devices, enhancing their monitoring capabilities.

In terms of resistance, the Precor 903 features a magnetic resistance system that offers a smooth, quiet workout experience. With a range of resistance levels, users can adjust the intensity of their workouts according to their fitness levels and goals. This versatility makes it suitable for a wide demographic, from those recovering from injuries to serious cyclists looking for a challenging session.

Another notable characteristic of the Precor 903 is its durability. Crafted with high-quality materials, the bike is built to withstand regular use in both home and gym environments. The sturdy frame ensures stability even during intense workouts, while the easy-to-move design allows for convenient transportation and storage.

Additionally, the Precor 903 incorporates various workout programs designed to cater to different fitness goals. Whether users are looking to improve cardiovascular health, lose weight, or build endurance, the bike provides a range of preset workouts to keep training engaging and effective.

In conclusion, the Precor 903 recumbent exercise bike stands out for its combination of comfort, versatility, and technology. It is an excellent choice for anyone looking to enhance their fitness journey with a machine that prioritizes user experience while delivering results. Whether for home use or in a gym setting, the Precor 903 is designed to meet the needs of a diverse user base while ensuring a safe and effective workout.
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