At the beginning of each four-minute level, the speed and/or the incline of the treadmill will auto- matically increase. The fitness test program will continue in this way until your heart rate reaches 70% of your estimated maximum heart rate, and the current four-minute level is completed. The fit- ness test program will then be completed, regard- less of how many levels remain.

When the fitness test program is completed,

the letter “C” will appear in the main display and a two-minute cool-down period will begun. The

incline will then adjust to 1% and the speed will de- crease.

When the cool-down period is completed, the walking belt will slow to a stop. After the fitness test program is com-

pleted, your fitness level will be shown in the main display. There are ten fitness levels;

fitness level 10 (FL:10) is the highest. Remem-

ber, the fitness program is intended only to indi- cate your relative fitness level.

Note: The Speed and Incline buttons will not function while the fitness test program is selected. If your pulse is not detected during the program, the letters “PLS” will flash in the main display. If your pulse is not detected during the last thirty seconds of any four-minute level (after four minutes, after eight minutes, etc.), the fitness test program will end and the main display will show a fitness level of 0 (FL: 0).

The fitness test program cannot be stopped tem- porarily and then restarted. However, the program can be stopped at any time by pressing the Stop button. The main display will then show an esti- mated fitness level.

6 When the program has ended, remove the key.

See step 6 on page 13.

HOW TO USE THE PULSE-DRIVEN PROGRAM

The pulse-driven program automatically adjusts the speed and incline of the treadmill to keep your heart rate near a target level during your workout. Note: You must wear the optional chest pulse sensor to use the pulse-driven program (see page 24).

CAUTION: If you have heart prob- lems, or if you are over 60 years of age and have been inactive, do not use the pulse-driven program. If you are taking medication regularly, consult your physician to find whether the medication will affect your exercise heart rate.

Follow the steps below to use the pulse-driven program.

1 Put on the chest pulse sensor.

To put on the chest pulse sensor, refer to the in- structions included with the chest pulse sensor.

2 Insert the key fully into the console.

See GETTING STARTED on page 10.

3 Select the pulse-driven program.

When the key is inserted, the manual mode will automatically be selected. To select the pulse- driven program, first press the Select Workout Goal button repeatedly until the words “HEART RATE” appear in the main display.

Next, press the Select Course button until the words “PULSE DRIVEN” appear.

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Image 17
NordicTrack NTTL18510 manual HOW to USE the PULSE-DRIVEN Program, Select the pulse-driven program

NTTL18510 specifications

The NordicTrack NTTL18510, commonly known as the Commercial 2450 Treadmill, stands out as a premium fitness machine designed for serious athletes and casual fitness enthusiasts alike. It combines cutting-edge technology, robust construction, and advanced features, making it an ideal choice for home workouts.

One of the most significant features of the NTTL18510 is its powerful 4.0 CHP motor, designed to support intense workouts and provide a smooth and consistent running experience. This motor can handle a maximum speed of up to 12 mph, allowing users to challenge themselves with fast-paced training sessions or interval workouts.

The treadmill features a spacious running surface measuring 22 inches in width and 60 inches in length, providing ample space for runners to move comfortably. Its FlexSelect cushioning system is another standout characteristic, giving users the option to choose between a firmer surface that mimics outdoor running or a softer feel that reduces impact on joints, ensuring a comfortable workout experience.

A 14-inch Smart HD touchscreen display is central to the NTTL18510’s user interface. This vibrant display allows users to access a wide variety of workout programs and stats, as well as stream high-energy workouts through iFit technology. iFit offers a comprehensive library of live and on-demand workouts led by professional trainers, ensuring that users remain motivated while targeting specific fitness goals. Additionally, iFit provides personalized coaching and allows users to map out real-world running routes through Google Maps.

Connectivity options play a crucial role in making the NTTL18510 user-friendly. With Bluetooth compatibility, users can connect their devices to stream music or adjust treadmill settings seamlessly. It also features integrated speakers and an auxiliary port, enhancing the workout experience through powerful sound.

The NTTL18510 isn’t just about performance; it also includes convenient storage solutions, such as tablet holders and built-in fans to keep users cool during workouts. Its space-saving design allows for easy folding and storage when not in use.

In conclusion, the NordicTrack NTTL18510 Commercial 2450 Treadmill represents a blend of innovation, quality, and user-centric design. It caters to various fitness levels with advanced training features, making it a smart investment for anyone serious about their fitness journey.