Important Safety Information

1)WARNING: Before using this treadmill or starting any exercise program, consult your physician. This is especially important for persons over the age of 35 and/or persons with pre-existing health problems. The manufacturer and distributor assumes no responsibility for personal injury or property damage sustained by or through the use of this product.

2)WARNING: To reduce the risk of electrical shock, burns, fire, or other possible injuries to the user, it is important to review this manual and the following precautions before operation.

SAFETY PRECAUTIONS AND TIPS

It is the owner’s responsibility to ensure that all users of this treadmill have read the Owner’s Manual and are familiar with warnings and safety precautions.

This treadmill has a user maximum capacity of 250 pounds.

The treadmill should only be used on a level surface and is intended for indoor use only. The treadmill should not be placed in a garage, patio, or near water and should never be used while you are wet. KEYS recommends a treadmill mat be placed under the treadmill to protect floor or carpet and for easier cleaning.

Follow safety information in regards to plugging in your treadmill. Keep the power cord away from the incline wheels and do not run the power cord underneath your treadmill. Do not operate the treadmill with a damaged or frayed power cord.

Wear comfortable, good-quality walking or running shoes and appropriate clothing. Do not use the treadmill with bare feet, sandals, socks or stockings.

Always straddle the belt and allow it to start moving before stepping onto the belt.

Hold on to handrails when adjusting speed, incline, or other controls.

Always examine your treadmill before using to ensure all parts are in working order.

Allow the belt to fully stop before dismounting.

Pets should be never be allowed near or on the treadmill.

Do not leave children unsupervised near or on the treadmill.

Never operate the treadmill where oxygen is being administered, or where aerosol products are being used.

Never insert any object or body parts into any opening.

For safety and to prevent damage to your treadmill, no more than one person should use the treadmill at a time.

Always unplug the treadmill before cleaning and/or servicing. Service to your treadmill should only be performed by an authorized service representative, unless authorized and/or instructed by the manufacturer. Failure to follow these instructions will void the treadmill warranty.

Never leave the treadmill unattended while it is running.

PRO 450, PRO 550 specifications

The Keys Fitness PRO 550 and PRO 450 are sophisticated fitness machines designed to enhance home workouts by providing superior performance, versatility, and innovative technology. These models, recognized for their robust construction and unique features, cater to fitness enthusiasts of all levels.

The PRO 550 is a high-end model that boasts an array of advanced features. Equipped with a powerful motor, this model delivers smooth and quiet operation, making it ideal for home use. The PRO 550 includes a wide range of pre-programmed workouts designed by fitness experts, allowing users to challenge themselves as they progress in their fitness journey. A large, easy-to-read display provides real-time feedback on speed, distance, time, and calories burned, ensuring users can keep track of their performance effortlessly.

On the other hand, the PRO 450 is a slightly more compact and budget-friendly option. While it may not have all the frills of the PRO 550, it still offers a robust workout experience. The PRO 450 features a solid motor and a range of workout programs, providing users with diverse training options. Its user-friendly interface allows for easy navigation through settings and workout modes, making it accessible for beginners and seasoned athletes alike.

Both models are equipped with several key technologies that enhance the workout experience. The advanced cushioning system in both treadmills ensures a comfortable running surface, reducing impact on joints and minimizing the risk of injury. Additionally, they feature built-in Bluetooth connectivity, allowing users to sync their devices for music playback or to track workouts through fitness apps.

The construction of both the PRO 550 and PRO 450 is designed for durability and stability. A heavy-duty frame provides support for users of varying weights, while the design ensures that the treadmills remain stable even during intense workouts. Safety features, including emergency stop buttons and handrail controls, are included to provide peace of mind while exercising.

In summary, the Keys Fitness PRO 550 and PRO 450 are exceptional choices for anyone looking to elevate their home workout experience. With their advanced features, durable construction, and user-oriented technologies, these treadmills represent excellent investments for achieving fitness goals. Whether you are a beginner or an experienced athlete, these models will support and inspire you throughout your fitness journey.