SportsArt N957 Status Leg Extension
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Targeted Quad Isolation ⢠Spring-Assisted Seat Adjustment ⢠Angled Seat Bottom ⢠Adjustable Leg Pad ⢠Micro-Loading Increments ⢠Status-Series Construction ⢠FREE Shipping
The SportsArt N957 Status Leg Extension is a high-performance commercial strength training machine specifically engineered to isolate the quadriceps for superior lower body strength, muscle definition, and rehabilitation. A spring-assisted seat back adjustment accommodates users of different sizes for optimal positioning, while the angled seat bottom reduces lower back stress and enhances ergonomic support throughout the movement. An adjustable leg pad accommodates various leg lengths to ensure proper leverage and alignment on every rep. Built to Status-series commercial standards with cold-rolled steel weight stacks, Kevlar belts rated to 2,200 lb tensile strength, and stainless steel guide rods, the N957 delivers quiet, smooth, long-term performance under continuous multi-user daily use.

The N957's spring-assisted seat back adjustment makes it easy for users of all sizes to find their optimal seated position quickly and safely. The angled seat bottom is specifically designed to reduce lower back stress during the leg extension movement, providing superior ergonomic support compared to flat-seat alternatives. The adjustable leg pad accommodates various leg lengths, ensuring proper leverage and alignment that maximizes quadriceps activation and minimizes compensatory recruitment on every rep.
Built with cold-rolled steel weight stacks and noise-dampening technology, the N957 delivers a smooth and quiet workout experience in high-traffic commercial environments. Kevlar belts rated to 2,200 lb (998 kg) tensile strength provide quiet, smooth action and long-lasting reliability, while rust-resistant stainless steel guide rods maintain consistent performance over time. Marine-grade double-stitched upholstery provides comfort and durability for frequent use, and micro-loading increments of 3.5 and 6.5 lb allow precise resistance progression for all fitness levels.
| Feature | Specification |
|---|---|
| Weight Capacity | 500 lbs |
| Unit Weight | 731 lbs |
| Dimensions | 47 in L Ć 60 in W Ć 52 in H |
| Micro-Loading Increments | 3.5 lb (1.58 kg) & 6.5 lb (2.9 kg) |
| Weight Stack | Cold-rolled steel with noise-dampening technology |
| Drive System | Kevlar belts (2,200 lb / 998 kg tensile strength), stainless steel guide rods |
| Upholstery | Marine-grade double-stitched |
| Series | Status |
| SKU | N957 |
The N957 primarily targets the quadriceps (rectus femoris, vastus lateralis, vastus medialis, vastus intermedius) through knee extension. The angled seat bottom and adjustable leg pad ensure proper alignment for maximum quadriceps activation. Secondary muscles engaged include the hip flexors and tibialis anterior. The leg extension is particularly effective for isolated quadriceps development and is a foundational exercise in knee rehabilitation protocols.
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30-day satisfaction guarantee. If you're not completely satisfied, we'll arrange pickup and provide a full refund (return shipping fees apply).
Yes! Flexible financing options available at checkout.
Download Product Brochure (PDF) ā Features and specifications overview
The commercial leg extension machine built for precise quadriceps development and lower body strength
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