EXTREME HEART RATETM WORKOUT

This intense, varied workout is designed to help more experienced users to break through fitness improvement plateaus. The workout alternates between two target heart rate* goals as quickly as possible. The effect is similar to that of running sprints. When setting up the workout, the user enters a target heart rate. After a warm-up, the intensity gradually increases until the user reaches the 100 percent target heart rate (85 percent of the theoretical maximum) goal. Then, that target rate is maintained for a stabilizing period. Afterward, the intensity decreases. When the heart rate falls to the 75 percent goal, it is maintained there for a stabilizing period. The program repeats the alternating of intensity levels, continuing this pattern for the duration. See the chart below. Throughout the workout, the user must grasp the Lifepulse system sensors or wear a Polar heart rate chest strap to enable the program to monitor the heart rate.

100% THR

Stabilizing Period

 

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100% THR

Stabilizing Period

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Stabilizing Period

 

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75% THR

75% THR

 

 

EXTREME HEART RATE Workout Profile

 

153

153

153

Stabilizing Period

Stabilizing Period

Stabilizing Period

 

 

 

 

 

 

 

 

115115

User Example (40 year old / 153 recommended THR)

Defined by the American College of Sports Medicine's "Guidelines for Exercise Testing and Prescription" as equal to 220 minus an individual’s age.

*Target Heart Rate (THR) is a percentage of the theoretical maximum (HRmax). For example, a 40-year-old user's recommended THR for the EXTREME HEART RATETM WORKOUT is 153. The workout program targets a standard 85 percent of the maximum, so the equation would be (220- 40)*.85 = 153.

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Life Fitness X9 user manual Extreme Heart Ratetm Workout

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.