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SportsArt Lower Back and Ab Crunch DF306

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Original Price $4,695.00
Current Price $4,495.00

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✓ Reviewed by Athletes
✓ Assembly Available on Request

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Get Core Strength using the SportsArt’s Lower Back/Ab Crunch with Dual Functions

The SportsArt Dual Function Strength Series is uniquely engineered to offer training on multiple muscle groups per station without compromising range of motion or user experience, making them ideal for smaller spaces.


Dual Function Series allows users to work at least 2 major muscle groups per machine maximizing both space and convenience

              Dual cam system improves biomechanics and reduces cable slack
                Our stacks feature sound dampeners and a magnetized selector fork for maximum stability.


  • Direct drive system oers two opposing cams for less cable-slop and faster workout changeover
  • Fully adjustable chest/back pad
  • Multiple foot supports for greater stability
  • Stainless steel guide rods resist rust and maintain smooth operation
  • Multiple adjustment points for maximum customization
  • Heavy-duty marine grade cushions

Tech Specs

  • 5 inch deep groove POM pulleys provide consistent cable tracking
  • 14-gauge machine welded frame
  • Plate increments: 20 x 11 lbs (5 kg)


        • Unit Weight: 473 lbs / 215 kg
        • Dimensions (L x W x H):  44.6 x 42.8 x 57 in / 113.3 x 108.7 x 144.7 cm
        • Weight Stack:  220 lbs / 100 kg
        • Max User Weight:  500 lbs / 227 kg
        • Starting Weight:  Back Extension: 7.7 lbs / 3.5 kg Ab Crunch: 7.7 lbs / 3.5 kg


        • Frame: 10 Years
        • Type: Full Commercial - no usage limit
        • Weights & Guide Rods: 5 Years
        • Grips, Enclosures & Covers: 1 Year
        • Labor: 1 Years
        • Cables, Belts, Bearings & Parts: 3 Years
        • Upholstery: 6 Months

        Watch the SportsArt Lower Back and Ab Crunch DF306 in Action:


        Data Sheet

        Grateful to Have Served

        The YMCA
        US Forest Service Departent of Agriculture
        US Air Force Academy
        Detroit Police Department
        San Fransico 49ners
        United States Coast Guard

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