1. Important Safety Instructions
Please read all instructions carefully before using the FIT KING Leg and Foot Massager. Retain this manual for future reference.
- Do not use this device if you have any medical conditions such as pacemakers, heart disease, high blood pressure, or are pregnant, without consulting a physician.
- Do not use on swollen, inflamed, or injured areas of the skin.
- Keep out of reach of children.
- Do not operate the device near water or in high humidity environments.
- Always unplug the device from the power outlet after use and before cleaning.
- If you experience any discomfort or pain during use, discontinue use immediately.
- Do not attempt to repair or modify the device yourself. Contact customer support for assistance.
- Use only the provided power adapter.
2. Product Overview
The FIT KING Leg and Foot Massager is designed to provide compression massage to your feet, calves, and thighs, promoting relaxation and improving circulation.
2.1 Components
- Leg and Foot Wraps (Left and Right)
- Handheld Controller
- Air Hoses
- Power Adapter
- Extension Wraps (2 included)
2.2 Key Features
- Air Compression Massage: Utilizes multiple airbags to simulate hand massage, compressing and decompressing to relieve muscle tension and improve blood flow.
- Multiple Massage Modes: Offers various massage patterns to suit different needs.
- Adjustable Intensity: Allows customization of massage pressure.
- Optional Heating Function: Provides soothing warmth to the foot area to further enhance relaxation and circulation.
- Adjustable Sizing: Designed to fit various leg sizes with included extensions.

Figure 2.1: The FIT KING Leg and Foot Massager FT-012A, showing the main unit and controller.

Figure 2.2: Illustration of the 6 inflating airbags within the wraps, simulating hand massage for thighs, calves, and feet.

Figure 2.3: Detailed diagram showing the air compression zones targeting the calf, ankle, instep, sole, and thigh.

Figure 2.4: Overview of key features including multi-position massage, professional programs, simulated hand massage, and soothing heat function.
3. Setup Guide
Follow these steps to set up your FIT KING Leg and Foot Massager:
- Unpack: Carefully remove all components from the packaging.
- Connect Air Hoses: Identify the left and right leg wraps. Connect the corresponding air hoses from the wraps to the ports on the handheld controller. Ensure a secure connection.
- Apply Wraps: Sit comfortably. Place your feet and legs into the wraps. Ensure the wraps are positioned correctly, covering your feet, calves, and thighs.
- Secure Wraps: Use the Velcro straps to secure the wraps firmly but comfortably around your legs. Do not overtighten. If needed, use the included extension wraps for a better fit (refer to Section 5: Sizing and Adjustment).
- Connect Power: Plug the power adapter into the handheld controller, then plug the adapter into a standard electrical outlet.

Figure 3.1: A user demonstrating the correct way to wear the leg and foot massager wraps while seated.
4. Operating Instructions
The handheld controller allows you to customize your massage experience.

Figure 4.1: Close-up of the handheld controller, detailing the Power/Intensity, Program, and Heat buttons.
4.1 Power and Intensity Button
- Press the On/Off Intensity button once to power on the device.
- Press the On/Off Intensity button repeatedly to cycle through the available intensity levels (Weak, Middle, Strong).
- Long press the On/Off Intensity button to turn off the device.
4.2 Program Button
- Press the Program button to select a massage mode. The controller offers various modes such as Auto, Relax, Shiatsu, Kneading, Calf Point, and Foot Point.
- Each press will cycle to the next available program.
4.3 Heat Button
- Press the Heat button to activate the optional heating function.
- Press again to adjust the heating intensity (Low, High) or turn it off.
- The heating function is primarily located in the foot area.

Figure 4.2: Illustration of the optional heating function, showing warmth applied to the foot area to promote circulation.

Figure 4.3: Visual representation of the 6 massage modes, 3 intensity levels, and heating function available on the device.
5. Sizing and Adjustment
The FIT KING Leg and Foot Massager is designed to accommodate a wide range of leg sizes. It includes two extension wraps for larger calves or thighs.
- The wraps are suitable for a thigh circumference range of 16.5-28 inches.
- The wraps are suitable for a calf circumference range of 13.5-19 inches.
- The Velcro fasteners are strong and allow for precise adjustment to ensure a snug yet comfortable fit.
- To use the extension wraps, simply attach them to the main wraps using the Velcro before securing the wraps around your legs.

Figure 5.1: Diagram illustrating the fully adjustable straps and the size ranges for thigh and calf circumference, including the use of extension wraps.
6. Maintenance and Care
Proper care will extend the life of your massager.
- Cleaning: Disconnect the power adapter before cleaning. Wipe the surface of the wraps and controller with a soft, slightly damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid placing heavy objects on the device.
- Air Hoses: Ensure the air hoses are not kinked or twisted during storage or use, as this can affect performance.
7. Troubleshooting
If you encounter any issues with your massager, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Power adapter not connected properly or no power from outlet. | Ensure the power adapter is securely plugged into both the controller and a working electrical outlet. |
| No compression or weak compression. | Air hoses are loose, kinked, or wraps are not secured tightly. | Check that all air hoses are firmly connected. Ensure wraps are securely fastened around your legs. Increase intensity setting. |
| Heating function not working. | Heat function not activated or set to low. | Press the Heat button to activate and cycle through intensity levels. Allow a few minutes for the heat to become noticeable. |
| Uncomfortable pressure. | Intensity setting is too high or wraps are too tight. | Reduce the intensity level using the On/Off Intensity button. Loosen the Velcro straps on the wraps. |
If the problem persists after trying these solutions, please contact FIT KING customer support.
8. Specifications
- Model Number: FT-012A
- Brand: FIT KING
- Product Dimensions: 72 x 72 x 73 cm (approx. 28.3 x 28.3 x 28.7 inches)
- Product Weight: 1.5 kg (approx. 3.3 lbs)
- Material: Nylon
- Power Source: Corded Electric
- Special Features: Air Compression, Specialized Massage Patterns, Optional Heat Function
- Intended Use: Leg and Foot Massage, Pain Relief, Circulation Improvement
9. Warranty and Support
FIT KING stands by the quality of its products.
- Warranty: This product is covered by a 24-month warranty policy from the date of purchase. Please retain your proof of purchase for warranty claims.
- Customer Support: For any questions, technical assistance, or warranty claims, please contact FIT KING customer support through the retailer where the product was purchased or visit the official FIT KING website for contact information.





