
Steelflex Sissy Squat (NSS) – Quad & Core Workout Machine

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Specifications:
Attribute | Specification |
---|---|
Model | Steelflex NSS – Sissy Squat |
Dimensions (L × W × H) | 101 × 78 × 48 cm (40" × 31" × 19") |
Product Weight | 28 kg (61 lbs) |
Maximum User Weight | 120 kg (264 lbs) |
Target Muscles | Quadriceps (lower and upper thighs), core |
Frame Material | Heavy-duty steel |
Design Type | Fixed-angle squat machine |
Movement Type | Bodyweight-based sissy squat |
Suitable For | Home gyms and commercial use |
Primary Function | Isolates and develops lower thigh region |
Key Features
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Specializes in lower thigh isolation, making it unique compared to standard squat machines.
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Encourages correct body positioning to safely perform the sissy squat movement.
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Strong heavy-duty steel frame ensures durability and long-term stability.
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Compact and space-efficient design—easy to fit in both home and professional gyms.
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Works effectively with minimal or no weights, relying on bodyweight resistance.
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Enhances quadriceps sculpting while engaging the core for stabilization.
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Safe design helps maintain form, reducing stress on the lower back.
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Lightweight and portable at just 28 kg, easy to move or reposition.
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Low-maintenance machine suitable for consistent daily training.
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Allows controlled range of motion for progressive lower-body development.
Why It’s a Standout Choice
The Steelflex NSS Sissy Squat stands out because it targets a muscle region often neglected by traditional squat variations—the lower quads and upper thighs. Its compact and lightweight design makes it ideal for gyms where space is limited, yet it delivers professional-level performance. Unlike bulky machines, this unit allows for precision isolation without needing heavy weights, making it safer for beginners while still effective for advanced athletes. Its simplicity, durability, and focused muscle activation make it a smart addition for anyone serious about sculpting strong, defined thighs and core stability.
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