1. Important Safety Information
Please read this entire manual carefully before operating the GTRACING HTM-120 Walking Pad Treadmill. Retain this manual for future reference. Failure to follow these instructions may result in injury or damage to the product.
- Ensure the treadmill is placed on a flat, stable surface.
- Keep children and pets away from the treadmill during operation.
- Do not operate the treadmill if it is damaged or malfunctioning.
- Wear appropriate athletic footwear during use.
- Do not exceed the maximum weight capacity of 300 lbs (136 kg).
- Unplug the treadmill from the power source when not in use or before cleaning/maintenance.
- Consult a physician before starting any new exercise program.
2. Package Contents
Verify that all components are present in the package:
- GTRACING HTM-120 Walking Pad Treadmill
- Remote Control
- Power Cord
- User Manual (this document)
3. Setup Instructions
The GTRACING HTM-120 Walking Pad Treadmill requires no assembly and is ready to use directly out of the box.
- Unpack the Treadmill: Carefully remove the treadmill and all accessories from the packaging.
- Position the Treadmill: Place the treadmill on a firm, level surface, ensuring there is adequate clear space around it for safe operation.
- Connect Power: Plug the power cord into the treadmill's power input, then plug the other end into a grounded electrical outlet.
- Initial Check: Ensure the treadmill is stable and the running belt is centered before first use.

Image Description: A user walking on the GTRACING HTM-120 Walking Pad Treadmill, which is positioned under a standing desk. A remote control is also shown, indicating wireless operation. This image illustrates the treadmill's typical use case and its compact design.
4. Operating Instructions
The HTM-120 offers dual control methods: a remote control and a dedicated mobile application.
4.1 Remote Control Operation
The included remote control allows for basic functions:
- Power Button: Press to turn the treadmill ON or OFF.
- Speed + Button: Increases the running belt speed.
- Speed - Button: Decreases the running belt speed.
4.2 Mobile Application (APP) Control
For advanced features and data tracking, download the official GTRACING APP.
- Download APP: Search for the GTRACING APP on your smartphone's app store.
- Pair Device: Follow the in-app instructions to pair your smartphone with the HTM-120 treadmill via Bluetooth.
- Track Data: The APP tracks historical exercise data including steps, time, calories burned, and speed.
- Exercise Plans: Create and manage personalized exercise plans through the APP.

Image Description: A close-up view of the treadmill's display, showing time and speed. A hand holds the remote control, and a smartphone screen displays the companion app interface, highlighting the dual control and data tracking capabilities.
4.3 Treadmill Display
The integrated LCD display shows real-time exercise metrics:
- Speed (0.6-4 mph)
- Time Elapsed
- Calories Burned
- Distance Traveled
5. Key Features
5.1 Extraordinary Shock Absorption
The HTM-120 features an upgraded shock-absorbing support system and a 5-layer running belt. This design effectively reduces impact on ankles and knees during walking or jogging, enhancing comfort and minimizing strain.
5.2 Manual Incline Adjustment
The treadmill includes a 15-degree manual incline design, allowing users to increase workout intensity and engage different muscle groups. This feature supports varied exercise routines, including High-Intensity Interval Training (HIIT).

Image Description: A graphic illustrating the 15-degree inclined design of the treadmill, highlighting its 5-layer belt, shock absorption, knee protection, and anti-skid features. A person's legs are shown walking on the inclined surface.
5.3 Powerful and Ultra-Quiet Motor
Equipped with a 2.5 HP stable motor, the HTM-120 operates quietly, making it suitable for home use without causing significant disturbance. The speed range is 0.6-4 mph.

Image Description: An exploded view of the treadmill's motor compartment, with icons indicating its features: speed range (0.6-3.8mph), 300lbs weight capacity, 2.5 HP, and ultra-quiet operation (<55 dB).
5.4 Storage and Mobility
The treadmill features a thin structure and double wheels for easy movement and storage. It can be conveniently stored under a bed or sofa when not in use.

Image Description: A woman demonstrating how to easily move the treadmill using its integrated wheels. Another woman is shown pushing the treadmill under a sofa, illustrating its compact storage capability.
5.5 Running Surface Dimensions
The treadmill provides a running surface with the following approximate dimensions:
- Width: 15.35 inches (39 cm)
- Length: 40.55 inches (103 cm)

Image Description: A top-down view of the treadmill's running belt with measurements indicating a width of 15.35 cm (likely a typo in the image, should be inches) and a length of 40.55 cm (likely a typo in the image, should be inches). The text description clarifies the dimensions in inches.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your treadmill.
- Cleaning: Wipe down the treadmill with a damp cloth after each use to remove sweat and dust. Do not use abrasive cleaners.
- Belt Lubrication: Periodically check the running belt for dryness. If needed, apply silicone lubricant (not included) between the belt and the deck according to general treadmill maintenance guidelines.
- Belt Adjustment: If the running belt shifts to one side or slips, refer to common treadmill belt adjustment procedures.
- Power Cord Inspection: Regularly inspect the power cord for any damage. If damaged, discontinue use and contact customer service.
7. Troubleshooting
If you encounter issues with your GTRACING HTM-120, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Treadmill does not power on. | Power cord not properly connected; outlet malfunction. | Ensure power cord is securely plugged into both the treadmill and a working electrical outlet. Check circuit breaker. |
| Running belt does not move. | Treadmill is not started; safety key not engaged (if applicable); motor issue. | Press the start button on the remote or APP. Ensure all connections are secure. If problem persists, contact support. |
| Remote control not responding. | Low battery in remote; remote not paired. | Replace remote control battery. Ensure remote is pointed at the treadmill's receiver. |
| APP cannot connect to treadmill. | Bluetooth is off; treadmill is off; APP issue. | Ensure Bluetooth is enabled on your device. Turn the treadmill on. Restart the APP or your device. |
| Unusual noise during operation. | Loose components; belt friction. | Inspect for any loose parts. Lubricate the running belt if dry. If noise persists, contact support. |
8. Specifications
Detailed specifications for the GTRACING HTM-120 Walking Pad Treadmill:
| Feature | Specification |
|---|---|
| Brand | GTRACING |
| Model Name | HTM-120 |
| Product Dimensions (LxWxH) | 46.23"D x 18.9"W x 4.53"H |
| Item Weight | 37 Pounds |
| Material | Alloy Steel |
| Maximum Speed | 3.8 Miles per Hour |
| Maximum Horsepower | 2.5 Horsepower |
| Maximum Weight Recommendation | 300 Pounds |
| Special Feature | Shock Absorbent, 15-degree Manual Incline |
| Assembly Required | No |
| Power Source | Battery Powered (for remote), AC Power (for treadmill) |
| Included Components | Remote Control |
| Metrics Measured | Speed, Time, Calories, Distance |
9. Warranty and Support
GTRACING provides a 1-year product warranty for the HTM-120 Walking Pad Treadmill.
For any questions, concerns, or warranty claims, please contact the GTRACING customer service team. Provide your model number (HTM-120) and purchase details for efficient assistance.
Customer service is available to help within 24 hours.





