Lifepro LP-STMRC

Lifepro Roman Chair Workout Bench (Model LP-STMRC) Instruction Manual

1. Introduction

This manual provides essential information for the safe and effective use of your Lifepro Roman Chair Workout Bench, Model LP-STMRC. This versatile piece of home gym equipment is designed to facilitate various exercises, including back extensions, sit-ups, glute work, and preacher curls, targeting core, back, and lower body muscles. Please read this manual thoroughly before assembly and operation to ensure proper usage and to maximize your workout experience.

2. Safety Information

Before beginning any exercise program, consult with a healthcare professional. Improper use of this equipment can result in serious injury. Always follow these safety guidelines:

  • Ensure all bolts and nuts are securely tightened before each use.
  • Place the Roman Chair on a flat, stable surface.
  • Do not exceed the maximum weight capacity of 330 lbs (149.69 kg).
  • Keep children and pets away from the equipment during use.
  • Inspect the equipment for wear and tear before each workout. Discontinue use if any damage is observed.
  • Adjust the bench to your body height and comfort level before exercising.

3. Package Contents

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

  • Main Frame Components
  • Adjustable Support Post
  • Back Extension Pads (2)
  • Ankle/Leg Rollers (2)
  • Seat Cushion
  • Assembly Hardware (bolts, washers, nuts, adjustment knob)
  • Instruction Manual

4. Setup and Assembly

Follow these steps to assemble your Lifepro Roman Chair Workout Bench. It is recommended to have two people for easier assembly.

  1. Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, flat surface. Check against the package contents list.
  2. Attach Base Stabilizers: Secure the front and rear base stabilizers to the main frame using the provided bolts and nuts. Ensure they are firmly tightened.
  3. Install Adjustable Support Post: Insert the adjustable support post into the main frame. Align the holes and secure it with the adjustment knob. Do not fully tighten yet.
  4. Mount Back Extension Pads: Attach the two back extension pads to the top of the adjustable support post. Ensure they are oriented correctly for comfortable use.
  5. Attach Seat Cushion: Secure the seat cushion to the main frame using the designated hardware.
  6. Install Ankle/Leg Rollers: Slide the foam rollers onto their respective posts and secure them with end caps or retaining pins.
  7. Final Check: Once assembled, double-check all connections to ensure they are tight and secure.
Man adjusting the height of the Lifepro Roman Chair Workout Bench
Image: A user adjusting the height of the Roman Chair. This image demonstrates the adjustable knob and the overall structure of the bench during setup or customization.

5. Operating Instructions and Usage

The Lifepro Roman Chair offers multiple exercise options. Always adjust the bench to your height and exercise requirements before starting.

5.1 Adjusting the Bench

To adjust the height of the back extension pads, loosen the adjustment knob, pull the pin, slide the support post to the desired height, release the pin to lock it in place, and then tighten the knob securely. Ensure the bench is stable before use.

5.2 Performing Back Extensions (Hyperextensions)

  • Position your hips over the pads, ensuring your upper thighs are supported and your feet are secured under the ankle rollers.
  • Keep your back straight and core engaged.
  • Slowly lower your upper body towards the floor, maintaining a straight back.
  • Engage your glutes and hamstrings to raise your torso back to the starting position.

5.3 Performing Sit-Ups

  • Sit on the bench with your feet secured under the ankle rollers.
  • Lean back, supporting your head with your hands or crossing your arms over your chest.
  • Engage your abdominal muscles to lift your torso towards your knees.
  • Slowly lower back down in a controlled manner.
Woman performing a hyperextension exercise on the Lifepro Roman Chair
Image: A woman demonstrating a hyperextension exercise on the Roman Chair. This illustrates proper form for strengthening hamstrings, glutes, and preventing lower back pain.
Man performing sit-ups on the Lifepro Roman Chair
Image: A man performing sit-ups on the Roman Chair. This shows how the bench can be used for core exercises to increase calorie burn.

6. Maintenance

Regular maintenance ensures the longevity and safe operation of your Roman Chair.

  • Cleaning: Wipe down the frame and pads with a damp cloth after each use to remove sweat and dirt. Avoid abrasive cleaners.
  • Inspection: Periodically check all bolts, nuts, and moving parts for tightness and wear. Tighten any loose fasteners.
  • Storage: When not in use, the Roman Chair can be folded for compact storage. Ensure it is stored in a dry, cool place away from direct sunlight.
Woman folding the Lifepro Roman Chair for compact storage
Image: A woman demonstrating the compact folding feature of the Roman Chair. This highlights its space-saving design for easy storage.

7. Troubleshooting

If you encounter issues with your Roman Chair, refer to the following common solutions:

  • Instability during use: Ensure the bench is on a level surface. Check all assembly bolts and nuts for tightness.
  • Difficulty adjusting height: Loosen the adjustment knob completely before attempting to pull the pin and slide the post. Ensure no debris is obstructing the mechanism.
  • Missing parts during assembly: Refer to the package contents list. If parts are missing, contact Lifepro customer support immediately.
  • Pads not fitting correctly: Double-check the orientation of the pads and ensure all connecting hardware is correctly aligned and tightened. Avoid forcing components.

8. Specifications

FeatureDetail
Model NumberLP-STMRC
Product Dimensions (D x W x H)102D x 42W x 71H centimetres (approx. 40.16D x 16.54W x 27.95H inches)
Item Weight9.48 kg (approx. 20.9 lbs)
Weight Capacity Maximum149.69 kg (approx. 330 lbs)
Material TypeAlloy Steel
Frame MaterialIron
ColorGrey
Adjustable Levels10 support levels
Diagram showing the dimensions of the Lifepro Roman Chair
Image: A detailed diagram illustrating the adjustable design and key dimensions of the Roman Chair, including height and length measurements.

9. Warranty and Support

Lifepro products are designed for durability and performance. For information regarding your product's warranty, please refer to the documentation included with your purchase or visit the official Lifepro website. Registering your product may provide additional benefits and support.

For technical assistance, missing parts, or any other inquiries, please contact Lifepro customer support through their official channels. Lifepro is committed to ensuring your equipment performs as expected.

© 2026 Lifepro. All rights reserved.

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