OBS-OM037 Abdominal Crunch Machine

Upper Body Support Assembly

It includes padded arm rests (for a comfortable grip) and a back support pad (currently covered in protective film), which work together to stabilize the upper body (arms and back) during crunches—helping maintain proper form and ensuring the workout targets core muscles effectively.

Adjustable Padded Seat Assembly

Featuring a contoured black seat (for stable, comfortable seating) and a supportive back pad, it can be adjusted via the side mechanism to fit different body sizes—ensuring proper positioning during abdominal crunches and reducing strain while keeping the body aligned for targeted core training.

Thigh Support Pad Assembly

Two padded rollers (one covered in protective film) that securely hold the thighs in place during crunches—preventing body slippage, maintaining proper workout alignment, and ensuring core muscles (abs, obliques) are targeted effectively with each movement.

Weight Stack System

A set of stacked black weight plates paired with a selector mechanism (marked by the blue component). Users adjust the selector to add/remove plates, customizing resistance intensity for abdominal crunch workouts—enabling progressive, controlled core strength training.

Product Parameter

Abdominal Crunch Machine (OBS-OM037)

Core Components & Functions

• Upper Body Support Assembly: Padded arm rests and a back pad stabilize the upper body to maintain proper crunch form.

• Adjustable Padded Seat Assembly: A contoured, size-adjustable seat (via side mechanisms) delivers comfort and aligned positioning.

• Thigh Support Pad Assembly: Padded rollers secure the thighs to prevent slippage and focus core engagement.

• Weight Stack System: A 70kg adjustable plate set (controlled via a selector) enables progressive resistance training.

Core Advantages

• Targets abs/obliques for focused core strength building.

• Adjustable seat fits all body sizes for personalized use.

• 70kg weight stack supports workouts from beginner to advanced levels.

• Offers optional colors and custom logos to match gym branding.

Differentiated Design & Premium Materials

• Ergonomic Padding: High-density foam components reduce strain and boost workout comfort.

• Sturdy Frame: The 180kg steel structure ensures stability during intense, repeated use.

• Protective Wrapping: New pads (e.g., back/thigh supports) come with protective film to preserve quality before use.

FAQ

1. 1. Which muscles does it work? 

2.    Primarily abs, obliques, and core muscles.

3. 2. How to adjust resistance? 

4.    Use the selector pin to add or remove weight plates.

5. 3. Is it suitable for all body types? 

6.    Yes—the seat is fully adjustable.

7. 4. What does the warranty cover? 

8.     1 year of coverage for manufacturing defects.