1. Introduction
The Goplus 2-in-1 Folding Treadmill is designed for both walking and running, offering versatility for home and office use. It features a powerful yet quiet motor, a multi-layer running belt for comfort, and convenient controls including a remote and Bluetooth connectivity. This manual provides essential information for safe setup, operation, and maintenance of your treadmill.
2. Safety Information
Please read all instructions carefully before using the treadmill. Keep this manual for future reference.
- Always place the treadmill on a flat, stable surface.
- Ensure adequate clear space around the treadmill (at least 2 meters behind and 0.6 meters on each side).
- Keep children and pets away from the treadmill during operation.
- Use the safety key at all times. Attach the clip to your clothing before starting your workout.
- Do not operate the treadmill if it is damaged or malfunctioning.
- Consult a physician before starting any new exercise program.
- Maximum user weight capacity: 265 lbs (120 kg).
3. Setup and Assembly
The Goplus 2-in-1 Folding Treadmill is designed for installation-free setup, meaning it comes largely pre-assembled. Follow these steps to prepare your treadmill for use:
- Unpacking: Carefully remove the treadmill from its packaging. It is recommended to have two people for lifting due to its weight (approximately 31.5 kg).
- Unfolding the Handrail: If the handrail is folded down, gently lift it into the upright position until it locks securely. Ensure the locking mechanisms on both sides are engaged.
- Power Connection: Connect the power cord to the treadmill's power socket and then to a grounded electrical outlet. The power switch is located near the cord connection.
- Initial Check: Before first use, ensure all components are secure and the running belt is centered.


4. Operating Instructions
Your treadmill offers two primary modes of operation: Walking Mode and Running Mode, controlled by the position of the handrail.
4.1 Walking Mode (Under Desk Treadmill)
When the handrail is folded down, the treadmill operates in Walking Mode. The speed range in this mode is typically 1-4 km/h (approximately 0.6-2.5 mph).
- Ensure the handrail is fully lowered and secured.
- Step onto the belt.
- Use the remote control to start the treadmill and adjust the speed.
4.2 Running Mode
When the handrail is raised and locked into position, the treadmill operates in Running Mode. The speed range is 1-12 km/h (approximately 0.6-8 mph).
- Ensure the handrail is fully raised and locked.
- Attach the safety key to your clothing and place the magnetic end on the designated area on the handrail. The treadmill will not operate without the safety key in place.
- Step onto the belt.
- Use the remote control or the integrated controls (if available) to start and adjust speed.

4.3 Controls and Display
The treadmill features an LED display and can be controlled via a remote control or a smartphone app.
- LED Display: Shows time, speed, distance, and calories burned.
- Remote Control: Adjust speed, start, and stop the treadmill. Keep the remote accessible during your workout.
- Bluetooth Speaker: Connect your smartphone via Bluetooth to play music during your exercise.
- Phone Holder: Use the integrated holder to secure your phone for entertainment or app control.
- Smartphone App: Connect the treadmill to a compatible app (e.g., Gymax) for advanced control and tracking of your exercise data.

5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your treadmill.
- Cleaning: Wipe down the treadmill surfaces with a damp cloth after each use. Avoid abrasive cleaners.
- Belt Lubrication: The running belt requires periodic lubrication to reduce friction and wear. Two bottles of lubricant are included. Apply lubricant under the belt as instructed in the detailed manual (refer to the full manual for specific steps on loosening and tightening the belt).
- Belt Adjustment: If the running belt shifts to one side, it may need adjustment. Use the provided Allen wrench to adjust the tension bolts at the rear of the treadmill to re-center the belt. Refer to the full manual for detailed instructions.
- Storage: The compact, foldable design and built-in transport wheels allow for easy movement and storage. Store the treadmill in a dry, safe place when not in use.

6. Troubleshooting
If you encounter issues with your treadmill, refer to the following common solutions:
- Treadmill Not Starting: Ensure the power cord is securely plugged in, the power switch is on, and the safety key is correctly placed on the console.
- Remote Control Not Working: Check the battery in the remote control. Replace if necessary.
- Unusual Noise: Check for any loose parts or foreign objects under the belt. Ensure the belt is properly lubricated and centered.
- Belt Slipping or Sticking: The belt may require lubrication or adjustment. Refer to the Maintenance section.
- Abrupt Stop: If the treadmill stops abruptly, check if the safety key has been dislodged. Always slow down gradually before stopping the treadmill to avoid sudden halts.
For persistent issues, please contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | SH37590-SL |
| Product Dimensions | 68.58 x 124.46 x 106.68 cm |
| Item Weight | 31.52 kg |
| Color | Sliver |
| Material | ABS, Steel Frame |
| Horsepower | 2.25 HP |
| Walking Speed Range | 1-4 km/h (approx. 0.6-2.5 mph) |
| Running Speed Range | 1-12 km/h (approx. 0.6-8 mph) |
| Running Area | 40 inch x 16 inch |
| Maximum Weight Capacity | 265 lbs (120 kg) |
| Display Type | LED |
| Special Features | Foldable, Bluetooth Speaker, Remote Control, Phone Holder |
| Certifications | CE, ROHS, CB, EN957, IEC by SGS |
8. Warranty and Support
The Goplus 2-in-1 Folding Treadmill comes with a one-year after-sales service. For any issues or support needs, please contact Goplus customer service. Additionally, the product is eligible for return or refund within 30 days of receipt, subject to the retailer's return policy.
For detailed warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official Goplus website.





