Console Instructions

% Target Heart Rate (P17 - P19):

These programs allow the user to select the percentage of your Maximum Heart Rate (See section titled MONITORING YOUR HEART RATE for more information) that you would like to maintain during your exercise session. P17 is 65% of maximum. P18 is 75% of maximum. P19 is 85% of maximum. For example P17 maintains your Target Heart Rate at 65% of Max HR by automatically adjusting the incline levels. This will occur in Programs 18 and 19 at increasing percentage levels of maximum heart rate. These programs provide a high intensity, cardiovas- cular workout.

INTERVAL HR (P20):

This program alternates between 65% of maximum and 85% of maximum of your Max HR. This program provides an excellent fat burn and cardiovascular workout. The INCLINE Window will blink the appropriate percentage for 5 seconds when the percentage is changing. Your heart rate will be kept at 65% of maximum for 3 minutes and then increased to 85% of maximum, which will be held for another 2 minutes.

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Keys Fitness KF-3.5T owner manual Target Heart Rate P17 P19, Interval HR P20

KF-3.5T specifications

The Keys Fitness KF-3.5T treadmill is a premium piece of equipment designed for both casual fitness enthusiasts and serious athletes. This treadmill stands out in the crowded market due to its robust construction, advanced features, and user-friendly technology.

One of the most notable aspects of the KF-3.5T is its powerful motor, which provides a peak output of 3.5 horsepower. This ensures a smooth and consistent running experience, even at higher speeds. It offers a speed range from 0.5 to 12 miles per hour, allowing users to tailor their workouts, whether they prefer a gentle walk or an intense run.

The KF-3.5T is equipped with an extra-wide running surface measuring 20 inches by 60 inches, providing ample space for users to run or walk comfortably. This design reduces the risk of falling off the side and enhances safety during workouts. Additionally, the treadmill features a cushioning system that absorbs impact, minimizing strain on joints and making it suitable for users of all ages and fitness levels.

This treadmill also boasts a comprehensive display console that tracks essential workout metrics such as time, distance, speed, incline, and calories burned. Users can easily adjust settings with straightforward controls, ensuring a seamless experience throughout their exercise sessions. The console is also compatible with Bluetooth technology, allowing users to sync their devices and access fitness apps for a more interactive workout experience.

Included with the KF-3.5T are several workout programs designed to challenge users and keep their routines fresh. From interval training to hill climbs, these preset programs cater to various fitness goals and help maintain motivation.

The incline feature is another vital characteristic of the KF-3.5T, offering adjustable settings up to 15 levels. This enables users to simulate outdoor running conditions and engage different muscle groups, enhancing the effectiveness of their workouts.

In terms of durability, the KF-3.5T features a steel frame construction that ensures stability and longevity, making it a reliable option for home gyms. The treadmill is also foldable, providing convenience for those with limited space.

Ultimately, the Keys Fitness KF-3.5T treadmill combines power, practicality, and an engaging user experience, making it a standout choice for anyone looking to invest in their fitness journey. Its thoughtful design and comprehensive features cater to a wide range of users, ensuring a beneficial and enjoyable workout.