The Life Fitness cross-trainer features exclusive workouts designed to take full advantage of the benefits of heart rate zone training exercise: FAT BURN, CARDIO, HEART RATE HILL, HEART RATE INTERVAL, EXTREME HEART RATE. Each workout offers different benefits, as discussed in Section 4, titled The Workouts.

During one of these workouts, grasp Lifepulse system sensors, or wear the Polar heart rate chest strap to enable the on-board computer to monitor the heart rate. The computer automatically adjusts the resistance level to maintain the target heart rate* based on the actual heart rate. To change the target heart rate during a workout, use the ARROW keys.

3.2HEART RATE MONITORING

THE LIFEPULSETM DIGITAL HEART RATE MONITORING SYSTEM

The patented Lifepulse system sensors are the built-in heart rate monitoring system on the Life Fitness cross-trainer. For the most accurate reading possible, during a workout:

Grasp the sensors (A) firmly.

A

Hold each sensors at the vertical midpoint.

• Keep hands steady and in place.

A

The console displays the heart rate within 10 to 40 seconds after the user grasps the sensors.

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Life Fitness X9 user manual Lifepulsetm Digital Heart Rate Monitoring System

X9 specifications

The Life Fitness X9 is a state-of-the-art elliptical machine designed for fitness enthusiasts looking to elevate their workout experience. This equipment is built for versatility and user comfort, making it ideal for both home gyms and commercial fitness centers.

One of the most notable features of the Life Fitness X9 is its smooth, natural stride motion. Engineered with a precision path technology, the X9 mimics the natural walking or running motion, reducing the risk of strain on joints. This leads to an effective cardiovascular workout while minimizing impact, making it suitable for users of all fitness levels.

The X9 boasts an adjustable stride length, allowing users to customize their workout to fit their personal preferences and fitness goals. This feature not only accommodates different body types but also helps in targeting various muscle groups more effectively. Users can select their desired stride length, ranging from 18 to 24 inches, enabling them to switch up their routines for maximum benefits.

Equipped with advanced technology, the Life Fitness X9 includes a console that features a wide array of workout programs. The easy-to-read LCD display shows essential workout metrics such as time, distance, calories burned, and heart rate. Heart Rate Monitoring is made convenient with hand sensors and an included wireless chest strap, letting users maintain their target heart rate zone for optimal efficiency during workouts.

For entertainment and motivation, the X9 integrates seamlessly with various media devices. Users can connect their smartphones or tablets, allowing them to listen to music or follow workout videos, making their exercise regimen more enjoyable.

Durability is a key characteristic of the Life Fitness X9, as it is constructed with high-quality materials designed to withstand rigorous use over time. The robust frame can support a significant weight capacity, allowing a wide range of users to utilize the machine without concern.

Furthermore, the machine is designed with transport wheels for easy maneuverability and storage, making it a practical choice for home use. The sleek design and polished surfaces also add an attractive aesthetic to any fitness environment.

In conclusion, the Life Fitness X9 is a premium elliptical machine that exemplifies quality, functionality, and user-friendly design. With its customizable features, advanced technology, and robust construction, it is a top choice for anyone looking to enhance their fitness journey.