Introduction
This manual provides instructions for the safe and effective use of your GYMAX Pedal Exerciser. This versatile device is designed for both arm and leg workouts, offering a convenient way to improve circulation, increase joint mobility, and relieve fatigue. Please read this manual thoroughly before use to ensure proper operation and to prevent injury.
Important Safety Information
- Consult a physician before starting any new exercise program.
- Ensure the exerciser is placed on a stable, flat surface.
- Do not stand on the exerciser. It is designed for seated use only.
- Keep children and pets away from the exerciser during use.
- Regularly inspect the device for wear and tear. Do not use if damaged.
- Maintain proper posture during exercise to prevent injury.
- Stop exercising immediately if you feel pain, dizziness, or discomfort.
Package Contents
- 1 x Under Desk Pedal Exerciser
- 1 x User Guide
Setup and Assembly
The GYMAX Pedal Exerciser comes fully assembled and ready for immediate use. No additional assembly is required.

The GYMAX Pedal Exerciser as it appears out of the box, ready for use.
Components Overview
Familiarize yourself with the main parts of your pedal exerciser:
- Pedals with adjustable straps
- Main frame
- LCD Display
- Resistance adjustment knob
- Non-slip foot pads
- Folding mechanism

Close-up view of the adjustable pedals, non-slip foot pads, and robust metal tubes, highlighting key components.
Operating Instructions
1. Positioning the Exerciser
Place the exerciser on a flat, stable surface. For leg workouts, position it under a desk or in front of a chair. For arm workouts, place it on a table.

Proper positioning of the pedal exerciser under a desk for leg exercise, emphasizing knee placement.
2. Leg Workout
Sit comfortably in a chair. Place your feet into the pedal straps and adjust them for a secure fit. Begin pedaling in a smooth, controlled motion.

A user performing a leg workout with the pedal exerciser while seated comfortably.
3. Arm Workout
Place the exerciser on a sturdy table. Sit in front of it and grasp the pedals with your hands. Begin rotating the pedals in a smooth, controlled motion.

A user performing an arm workout with the pedal exerciser placed on a table.
4. Adjusting Resistance
The exerciser features stepless adjustable resistance. To increase resistance, rotate the central knob clockwise. To decrease resistance, rotate it counter-clockwise. Adjust to a level that provides a comfortable challenge.

Diagram illustrating how to adjust the resistance knob: clockwise to increase, counter-clockwise to decrease.
5. Using the LCD Display
The LCD display tracks your workout data:
- RPM: Rotations Per Minute
- CNT: Total Number of Rotations Completed
- TIME: Workout Duration
- CAL: Estimated Calories Burned
- SCAN: Toggles through RPM, CNT, TIME, and CAL automatically.
Press the red button to cycle through display modes or reset the values.

Close-up of the LCD display showing RPM, CNT, TIME, and CAL metrics, with an explanation of each.
Folding and Storage
To fold the exerciser for compact storage, pull out the ring mechanism located on the side of the frame. Fold the legs inwards until they lock into place.
Store the folded exerciser under a table, in a cabinet, or any convenient space.

Visual guide demonstrating the folding mechanism of the pedal exerciser for easy storage.
Maintenance
- Cleaning: Wipe the exerciser with a damp cloth after each use. Avoid abrasive cleaners.
- Storage: Store in a cool, dry place away from direct sunlight and moisture.
- Inspection: Periodically check all bolts and moving parts to ensure they are secure and functioning correctly.
Troubleshooting
LCD Display Not Working
- Check if the battery is correctly installed.
- Replace the battery if necessary.
- Ensure the sensor cable is securely connected.
Resistance Not Changing
- Ensure the resistance knob is fully engaged and rotating freely.
- Inspect the internal resistance mechanism for any obstructions (if accessible).
Unit Feels Unstable
- Ensure the exerciser is on a flat, level surface.
- Check that all non-slip foot pads are intact and making full contact with the floor.
- Verify that the folding mechanism is securely locked in the unfolded position.
Specifications
| Feature | Detail |
|---|---|
| Model | GM2332/3 |
| Unfolded Dimensions | 19.5" x 15.5" x 9.5" (L x W x H) |
| Folded Dimensions | 15.5" x 12.5" x 6.5" (L x W x H) |
| Net Weight | 5 lbs |
| Material | Metal, ABS, PP |
| Color | Black |
| Display | LCD (RPM, CNT, TIME, CAL) |
| Resistance | Stepless Adjustable |

Diagram illustrating the unfolded and folded dimensions of the GYMAX Pedal Exerciser.
Warranty Information
This product comes with a 90-day warranty from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects but does not cover damage resulting from misuse, accidents, or unauthorized modifications.
Customer Support
For any questions, concerns, or assistance with your GYMAX Pedal Exerciser, please contact GYMAX customer support. Refer to the contact information provided with your purchase or visit the official GYMAX website.





