Padded Shoulder & Back Support

Contoured, high-density foam shoulder braces and an angled backrest stabilize your upper body throughout the linear pushing movement. This maintains proper spinal alignment, reduces lower-back strain, and ensures you can focus entirely on driving force through your legs, even during heavy, high-rep sets.

Non-slip Footplate

The wide, textured footplate can be repositioned to accommodate different stances. A higher foot placement emphasizes the quadriceps, while a lower position shifts focus to the glutes and hamstrings, allowing for versatile lower-body targeting.

Linear Movement Arms

The red, steel movement arms follow a smooth, biomechanically optimized linear path. Weight plate sleeves at the ends let you load standard plates to customize resistance, delivering consistent activation of the quadriceps, glutes, and hamstrings with each rep.

Reinforced Steel Frame

The robust, powder-coated steel frame uses triangular bracing to distribute weight evenly, ensuring maximum stability and rigidity during heavy lifts. Its durable black finish resists scratches and corrosion, making it ideal for high-traffic commercial gym environments.

Product Parameter

OBS-HM66B Hack Squat: Professional Lower-Body Strength Solution

Key Product Highlights

• Biomechanically Optimized Linear Movement

  The smooth, linear pushing path targets the quadriceps, glutes, and hamstrings with consistent activation, while minimizing strain on the lower back.

• Customizable Foot Placement

  The wide, non-slip footplate can be repositioned to emphasize different muscle groups: higher placement for quads, lower placement for glutes and hamstrings.

• Stable, Ergonomic Support

  Contoured shoulder padding and an angled backrest stabilize the upper body, ensuring proper spinal alignment and allowing you to focus entirely on leg drive during heavy sets.

• Commercial-Grade Durability

  The 190KG reinforced steel frame with triangular bracing delivers exceptional stability and rigidity, supporting heavy loads and lasting through years of high-traffic gym use.

• Convenient Plate Storage

  Side-mounted steel pegs keep extra weight plates organized and within easy reach for quick resistance changes.

Premium Materials & Construction

Core Components

• Padded Shoulder & Back Support

  High-density foam padding maintains proper posture, reduces fatigue, and keeps your upper body locked in alignment throughout the movement.

• Linear Movement Arms

  Red-painted steel arms with weight plate sleeves deliver a smooth, controlled pushing motion, ensuring consistent muscle activation with each rep.

• Adjustable, Non-slip Footplate

  A wide, textured surface that accommodates multiple stances for targeted muscle engagement and enhanced safety.

• Reinforced Steel Frame

  A robust, powder-coated steel structure with triangular bracing, providing maximum stability and resistance to scratches and corrosion.

• Weight Plate Storage Pegs

  Side-mounted steel pegs for quick access to plates and a clutter-free workout space.

Customer Support & Customization Services

• Warranty & Maintenance

  1-year warranty on core components, with dedicated technical support for troubleshooting and replacement parts to ensure long-term reliability.

• Customization Options

• Color: Optional color schemes to match your gym’s aesthetic.

• Logo: Custom branding available for a personalized gym setup.

• Professional Guidance

  Detailed assembly instructions and exercise tips are provided to help you maximize the machine’s performance and safety.

Frequently Asked Questions (FAQ)

1. What muscles does this machine target?

   It primarily targets the quadriceps, glutes, and hamstrings, with secondary engagement of the core, inner thighs, and calves.

2. Is this machine suitable for beginners?

   Yes, the guided linear movement and padded supports make it ideal for beginners learning proper squat form, as well as advanced lifters building lower-body power.

3. How do I adjust the footplate?

   The footplate can be repositioned along the rails to accommodate different stances, letting you shift emphasis between muscle groups.

4. What is the maximum weight capacity?

   The 190KG reinforced steel frame is engineered to support heavy loads, making it suitable for both beginner and advanced lifters in commercial gym settings.

5. Is assembly required?

   Basic assembly is required, and all necessary hardware and instructions are included for a straightforward setup.