Introduction
Thank you for choosing the GYMAX Foldable Desk Treadmill. This manual provides essential information for the safe and efficient use, setup, operation, and maintenance of your new fitness equipment. Please read this manual thoroughly before initial use and retain it for future reference.
Important Safety Instructions
- Always consult with a physician before starting any exercise program.
- Keep children and pets away from the treadmill during operation.
- Place the treadmill on a flat, stable surface with adequate clearance around it.
- Wear appropriate athletic footwear and clothing.
- Do not operate the treadmill if it has a damaged cord or plug, or if it is not working properly.
- Use the safety key at all times. In case of emergency, the safety key will immediately stop the treadmill.
- Maximum user weight capacity: 265 lbs.
Setup and Assembly
The GYMAX Foldable Desk Treadmill is designed for minimal assembly. Most components come pre-assembled. A free ratchet wrench is included for any necessary adjustments.
Unfolding the Treadmill
- Carefully remove the treadmill from its packaging.
- Unscrew the platform bolts to unfold the running deck.
- Loosen the handlebar screws to raise the handlebars to the upright position.
- Ensure all screws are tightened securely before use.

Figure 1: The 3-step folding process of the GYMAX treadmill, illustrating how to unscrew the platform, loosen handlebar screws, and achieve complete folding for compact storage. Built-in transport wheels are also shown.
Adjusting Desktop Height
The treadmill features a desktop with 6 adjustable height levels, ranging from 27.5 inches to 40.5 inches (height from running surface to handrails). Use the provided scales on the handrails to set your preferred working height.

Figure 2: The 6-level height adjustable handrail, demonstrating the various height settings available for the desktop, measured from the running surface to the handrails.
Operating Instructions
Control Panel and Display
The intuitive LED display on the control panel shows essential exercise data including time, calories burned, distance, heart rate, and speed. The control panel is designed with a 45-degree adjustable angle for optimal viewing by users of different heights.

Figure 3: The intuitive LED display and control panel, detailing the various buttons for speed adjustment, mode selection (running/walking, countdown), and preset programs.
Speed and Modes
- Speed Range: 0.6 - 8.6 MPH.
- Walking Mode: Specifically designed for speeds between 0.6 - 2.5 MPH.
- Running Mode: For speeds above 2.5 MPH up to 8.6 MPH.
- Countdown Modes: Choose from 3 countdown modes for time, distance, or calories.
- Shortcut Keys: Quickly adjust speed to 3 MPH or 5 MPH.
- Pause/Resume: Press to pause your workout and resume later without losing data.
Preset Programs and Smart App
The treadmill includes 25 preset programs (P1-P25) to guide your workouts. These programs offer varied intensity levels to suit different fitness goals.

Figure 4: Visual representation of the 25 preset programs, each with a unique profile to offer diverse workout routines.
Connect the treadmill to the GYMAX app via Bluetooth for enhanced features:
- Access various training courses.
- Create personal sport plans.
- Record and track exercise data.
- Participate in real-time sport rankings and a dynamic community.

Figure 5: The GYMAX app interface, showcasing its capabilities for personalized training, data tracking, and social engagement.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your treadmill.
- Lubrication: The treadmill includes lubricant. Refer to the full user manual for specific instructions on how and when to lubricate the running belt. Proper lubrication is crucial for smooth operation and to prevent wear.
- Cleaning: Regularly wipe down the treadmill with a damp cloth to remove dust and sweat. Avoid using abrasive cleaners.
- Belt Adjustment: Periodically check the running belt for proper tension and alignment. Adjust as needed according to the detailed instructions in the complete user manual to prevent slipping or excessive wear.
- Inspection: Routinely inspect all parts for any signs of wear, damage, or loose connections. Tighten any loose bolts or nuts.
Troubleshooting
If you encounter any issues with your GYMAX Foldable Desk Treadmill, please refer to the comprehensive troubleshooting section in the full user manual. For problems not covered or if issues persist, contact customer support.
Specifications

Figure 6: Detailed product specifications and dimensions of the GYMAX Foldable Desk Treadmill.
| Feature | Detail |
|---|---|
| Brand | GYMAX |
| Model Name | Height Adjustable Folding Treadmill |
| Color | Black |
| Product Dimensions (Expanded) | 55"D x 26.5"W x 49.5"H |
| Folded Size | 55" x 26.5" x 5" (L x W x H) |
| Item Weight | 87 Pounds |
| Material | Metal, ABS, PVC, MDF |
| Maximum Speed | 8.6 Miles per Hour |
| Minimum Speed | 0.6 Miles per Hour |
| Maximum Horsepower | 3 Horsepower |
| Special Features | Adjustable Height, Bluetooth, Built-In Speaker, Foldable, Portable |
| Recommended Uses | Home Gym Running, Walking, Jogging, Cardio Training, Weight Loss |
| Target Audience | Adult |
| Assembly Required | No |
| Display Type | LED |
| Power Source | Corded Electric |
| Connectivity Technology | Bluetooth |
| Included Components | Lubricant, Treadmill, User Manual |
| Metrics Measured | Calories Burned, Distance, Heart Rate, Speed, Time |
| Maximum Weight Recommendation | 265 Pounds |
| Deck Length | 43.5 Inches |
| Deck Width | 16.5 Inches |
| Input Power | 110 Watts |
Warranty and Support
This GYMAX Foldable Desk Treadmill comes with a 3-month warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
For customer support, technical assistance, or warranty inquiries, please refer to the contact information provided in your purchase documentation or visit the official GYMAX store on Amazon.





