leikefitness Adjustable Weight Bench GM58101 User Manual

Introduction

This manual provides essential information for the safe and effective use of your leikefitness Adjustable Weight Bench, model GM58101. Please read all instructions carefully before assembly and use. Retain this manual for future reference.

Safety Information

• Consult a physician before starting any exercise program.
• Always inspect the bench for loose parts or damage before each use. Do not use if damaged.
• Ensure all adjustment pins and bolts are securely locked in place before exercising.
• Place the bench on a flat, stable surface.
• Keep children and pets away from the equipment during use.
• Do not exceed the maximum weight capacity of 660 lbs (300 kg).
• Use proper lifting techniques and maintain control of weights at all times.
• Wear appropriate athletic footwear and clothing.

Package Contents

Verify that all components are present before beginning assembly. If any parts are missing or damaged, contact customer support.

• Main Bench Frame
• Backrest Pad
• Seat Pad
• Front Stabilizer Leg with Foam Rollers
• Rear Stabilizer Leg
• Assembly Hardware (bolts, washers, nuts, adjustment knobs)
• Instruction Manual

Setup and Assembly

Follow these steps to assemble your leikefitness Adjustable Weight Bench. Refer to the diagrams for visual guidance.

1. Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, flat surface.
2. Attach Rear Stabilizer: Secure the rear stabilizer leg to the main frame using the provided bolts and washers. Ensure it is firmly tightened.
3. Attach Front Stabilizer: Attach the front stabilizer leg, which includes the foam roller supports, to the main frame. Use the appropriate bolt and washers. Ensure the foam rollers can still move freely for adjustment.
4. Install Seat and Backrest Pads: Attach the seat and backrest pads to their respective frame sections using the designated hardware.
5. Verify Adjustments: Test the adjustment mechanisms for both the seat and backrest to ensure they operate smoothly and lock securely into position.

Figure 1: Fully assembled leikefitness Adjustable Weight Bench.

Figure 2: Mechanical structure design illustrating the pull-out bolt for folding and unfolding the bench.

Operating Instructions

Adjusting the Backrest

The backrest offers 6 adjustable positions for various exercises.

1. Locate the adjustment pin mechanism on the backrest support.
2. Pull the knob to disengage the pin from its current position.
3. Adjust the backrest to the desired angle (upright, incline, flat, or decline).
4. Release the knob, ensuring the pin fully engages into one of the 6 available slots. Verify it is securely locked before use.

Adjusting the Seat

The seat offers 3 adjustable positions to complement the backrest angles.

1. Locate the adjustment pin mechanism under the seat.
2. Pull the knob to disengage the pin.
3. Adjust the seat to the desired angle.
4. Release the knob, ensuring the pin fully engages into one of the 3 available slots. Verify it is securely locked before use.

Figure 3: Detail of the fast adjustment mechanism with automatic lock for secure positioning.

Folding for Storage

The bench can be folded for compact storage.

1. Ensure the backrest and seat are in their lowest or flat positions if applicable.
2. Locate the main folding pin (often a pull-out bolt) on the frame.
3. Pull out the bolt to release the folding mechanism.
4. Carefully fold the bench until it reaches its compact storage configuration.
5. Secure any locking pins or straps if available to prevent accidental unfolding.

Figure 4: The leikefitness bench in its folded state, demonstrating its compact dimensions for storage.

Exercise Examples

The leikefitness Adjustable Weight Bench supports a variety of exercises for a full body workout. Always ensure the bench is stable and adjusted correctly for your chosen exercise.

• Flat Bench Press: For chest development.
• Incline Bench Press: Targets upper chest.
• Decline Bench Press: Focuses on lower chest (if decline position is available).
• Dumbbell Rows: For back muscles.
• Shoulder Press: For shoulder development.
• Crunches/Sit-ups: For abdominal exercises, utilizing the foam rollers for leg support.
• Leg Raises: For lower abdominal muscles.

Figure 5: Examples of exercises that can be performed using the adjustable weight bench, including presses, rows, and core work.

Maintenance

• Cleaning: Wipe down the bench pads and frame with a damp cloth after each use to remove sweat and dirt. Use mild soap if necessary, then wipe dry.
• Inspection: Regularly check all bolts, nuts, and adjustment pins for tightness. Tighten any loose fasteners.
• Storage: Store the bench in a dry, cool place away from direct sunlight and extreme temperatures to prevent material degradation.
• Lubrication: Periodically apply a small amount of silicone-based lubricant to moving parts and adjustment mechanisms to ensure smooth operation.

Troubleshooting

• Bench is Wobbly:
  • Ensure all assembly bolts are securely tightened.
  • Verify the bench is on a flat, even surface.
  • Check if the non-slip rubber feet are properly installed and intact.
• Adjustment Pin Not Engaging:
  • Ensure the pin is fully pulled out before attempting to adjust the angle.
  • Align the backrest/seat precisely with the desired slot before releasing the pin.
  • Check for any obstructions or debris in the pin mechanism.
• Squeaking Noises:
  • Apply lubricant to pivot points and adjustment mechanisms.
  • Check for any loose bolts and tighten them.

Specifications

Figure 6: Illustration of the bench's heavy-duty construction, including 0.07" thick steel pipe and 2.16" soft foam padding, supporting a 660 lbs weight capacity.

Figure 7: Detailed view of key features including unique curved support design, extended seat cushion, non-slip rubber feet, and quick automatic lock mechanism.

Warranty and Support

leikefitness provides an efficient after-sale service and a 1-year warranty for this product. This warranty covers free replacement parts for brand new products.

For any issues, missing parts, or warranty claims, please contact leikefitness customer support. Refer to the contact information provided with your purchase or visit the official leikefitness website for assistance.

Manufacturer: Xiamen Kangchen Sports Co., Ltd.

Address: No. 8 Xinfeng Second Road, Huli District, Xiamen City

National Free Service Hotline: 400 8557832