1. Introduction
Thank you for choosing the ONETWOFIT Rebounder Trampoline. This manual provides essential information for the safe assembly, operation, and maintenance of your new fitness equipment. Please read it thoroughly before use and retain it for future reference.
2. Important Safety Information
- Always consult with a healthcare professional before starting any new exercise program.
- Ensure the trampoline is assembled correctly and all parts are securely fastened before each use.
- Place the trampoline on a flat, stable surface. Do not use on uneven ground.
- Maintain adequate clear space around the trampoline to prevent collisions.
- One user at a time. This trampoline is designed for single-person use.
- Do not perform flips or dangerous stunts.
- Children should only use the trampoline under direct adult supervision.
- Wear appropriate athletic footwear or use barefoot for optimal grip and safety.
- The maximum weight recommendation for this trampoline is 330 pounds. Do not exceed this limit.
- Regularly inspect the trampoline for any signs of wear, damage, or loose components. Discontinue use if any issues are found.
3. Package Contents
Please verify that all components are present and undamaged before proceeding with assembly. If any parts are missing or damaged, contact ONETWOFIT customer support.
- Trampoline Frame (pre-assembled sections)
- Jumping Mat with Bungee Cords
- Support Legs with Anti-Slip Pads (6x)
- Adjustable Handrail (T-shaped)
- Assembly Tool (for bungee cords)
- Instruction Manual
4. Setup and Assembly
Assembly requires careful attention and some physical effort. It is recommended that two people assemble the trampoline to ensure safety and ease of installation. A special tool is included to assist with bungee cord attachment.
4.1. Attaching the Legs
- Carefully unfold the trampoline frame on a clean, flat surface.
- Identify the six support legs. Each leg has an anti-slip rubber cap.
- Screw each leg securely into the designated sockets on the trampoline frame. Ensure they are tightened completely.

4.2. Attaching the Bungee Cords (Jumping Mat)
The jumping mat comes with bungee cords already attached. These cords need to be secured to the trampoline frame. This step requires significant tension and the use of the provided tool.
- Lay the jumping mat in the center of the trampoline frame.
- Locate the bungee cords and the corresponding attachment points (knobs) on the frame.
- Important: To ensure even tension and ease of assembly, attach the bungee cords in a criss-cross or alternating pattern, rather than sequentially around the frame. Start with two opposite corners, then the other two opposite corners, and then fill in the remaining sides by alternating.
- Use the provided tool to hook the bungee cord loops over the frame knobs. Insert the untapered end of the tool through the bungee loop, pull it back to create leverage, and then guide the loop over the knob.
- Continue this process until all bungee cords are securely attached to the frame.

4.3. Attaching the Handrail
- Insert the lower part of the handrail into the designated slot on the trampoline frame.
- Secure the handrail using the provided knob. Tighten it firmly.
- Adjust the height of the handrail to your preference (36 in-50 in / 92CM-127CM) by loosening the knob, sliding the upper section to the desired height, and then re-tightening the knob.

5. Operating Instructions (Usage)
The ONETWOFIT Rebounder Trampoline is designed for effective low-impact exercise, offering a full-body workout. It provides a joint-friendly bounce and is significantly quieter than traditional spring trampolines.
- Step onto the jumping mat carefully, using the handrail for stability if needed.
- Begin with gentle bounces to familiarize yourself with the trampoline's rebound.
- Engage your core muscles throughout your workout.
- The handrail can be used for balance during various exercises or removed for advanced users.
- Regular use can improve cardiovascular health, balance, and muscle tone. For example, 10 minutes of bouncing can be equivalent to 1 hour of jogging, 30 minutes of cycling, or 20 minutes of swimming.

6. Maintenance
- **Cleaning:** Wipe down the jumping mat and frame with a damp cloth after each use. Avoid harsh chemicals.
- **Inspection:** Periodically check all bungee cords for fraying or damage. Ensure all leg and handrail connections remain tight.
- **Storage:** If storing, the handrail and legs can be removed, and the trampoline can be folded for compact storage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Difficulty attaching bungee cords. | Incorrect attachment sequence; high tension. | Ensure to use the provided tool. Attach cords in an alternating or criss-cross pattern to distribute tension evenly. Consider having a second person assist. |
| Trampoline feels wobbly during use. | Legs not fully tightened; uneven surface. | Re-tighten all six legs. Ensure the trampoline is placed on a completely flat and stable surface. |
| Excessive noise during bouncing. | Loose connections; worn bungee cords. | Check all connections, especially the handrail and legs, and tighten if necessary. Inspect bungee cords for wear; replace if damaged. |
8. Specifications
- **Brand:** ONETWOFIT
- **Model Name:** Fitness trampoline
- **Frame Size:** 42/45 inches
- **Shape:** Round
- **Product Dimensions:** 45"L x 40"W x 12"H
- **Material:** Polypropylene (PP) mat, Metal frame
- **Item Weight:** 10.43 Kilograms
- **Maximum Weight Recommendation:** 330 Pounds
- **Handrail Adjustment:** 36 in - 50 in (92CM - 127CM)
- **Color:** Blue (Note: Product color may vary based on specific model purchased)
9. Warranty & Support
This ONETWOFIT Rebounder Trampoline comes with a 1-Year Warranty from the date of purchase. For warranty claims, technical support, or any questions regarding your product, please contact ONETWOFIT customer service through the retailer where the product was purchased or visit the official ONETWOFIT website.
For more information, visit the ONETWOFIT Store.





