Adjusting the Resistance Level

The micro-adjustment knob on the 903 treadmill, allows adjustments that affect the movement of the running belt. Adjust the resistance while you are walking or running on the treadmill. Before using the micro-adjustment knob, make sure that you have completed the following procedures:

•assembled your 903 treadmill—Assembly Instructions

•adjusted the elevation tube settings—Adjusting the Elevation Tube

•checked the running belt alignment—Aligning the Running Belt

Diagram 6

Set the resistance using the micro-adjustment knob.

Micro-adjustment knob

Front lift bar

T-knob

CAUTION: Avoid excessive wear to the running belt by setting the proper elevation for your weight. Refer to Table 1 on page 7.

Diagram 6 shows the location of the micro-adjustment knobs on the 903 treadmill.

Note: Remember that the running belt should move freely while you maintain a comfortable momentum (without holding onto the handrail).

If more than one person in your household uses the treadmill, be sure to release the belt resistance at the end of your workout by turning the micro- adjustment knob clockwise till it stops. This allows the next person on the treadmill to properly re-adjust the elevation and resistance according to his or her needs. Refer to Table 1 on page 7 to set the treadmill to the proper elevation before beginning a workout.

•To increase the resistance of the running belt and decrease speed, slowly turn the knob counterclockwise.

•To reduce the resistance of the running belt and increase speed, slowly turn the knob clockwise.

Important: If the micro-adjustment knob is turned clockwise as far as it can go and you need to continually hold onto the handrail to push against the running belt to keep it moving, you will need to adjust the elevation tube setting up to the next hole. Refer to Adjusting the Elevation Tube.

page 12

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.