SportsArt - DF300 Leg Extension/Leg Curl

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This item may take up to 8 weeks to ship. Be advised this is subject to change.

Product Details

Our unique dual function push-pull design is the ideal product for your space, combining two motions in one beautifully designed machine. This product strengthens your quadriceps.

Key Features

  • Direct drive system oers two opposing cams for less cable-slop and faster workout changeover
  • Easy transition from leg extension to seated leg curl
  • Plate Incriments: 20 x 11 lbs (5 kg)
  • Adjustable seat back and leg pads for user customization

Technical Details

  • Unit Weight: 493.9 lbs / 224.5 kg
  • Dimensions (LxWxH): 53.1 x 39.8 x 57 in / 134.8 x 101 x 144.7 cm
  • Weight Stack: 220 lbs / 100 kg
  • Max User Weight: 500 lbs / 227.3 kg
  • Starting Weight: Extension: 13 lbs / 6 kg | Curl: 13 lbs / 6 kg
  • Features: 5 inch deep groove POM pulleys provide consistent cable tracking, 14-gauge machine welded frame, Stainless steel guide rods resist rust and maintain smooth operation, Heavy-duty marine grade cushions, Multiple adjustment points for maximum customization


  • Type: Full Commercial - no useage limit
  • Frame: 10 years
  • Weights & Guide Rods: 5 years
  • Cables, Belts, Bearings & Parts: 3 years
  • Grips, Enclosures & Covers: 1 year
  • Upholstery: 6 months
  • Labor: 1 year

* US & Canada Only  

If you select Inside or Install Delivery we will reach out to you with a shipping quote.

Free shipping excluded from HI, AK, GU, and PR, VI - shipments to these destinations may incur additional charges.

Shipment times can vary, please allow up to 1-2 weeks for your item to ship. If you need a more accurate estimate, please contact us at