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Gronk Fitness Leg Extension and Curl Machine | Plate Loaded Seated Leg Curl & Leg Extension Machine for Home Gym | Adjustable Strength Training Equipment for Quad & Hamstring Isolation

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US$477.00 cheaper than the new price!!

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Used  US$318.00
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Product details

Management number 216656641 Release Date 2026/04/19 List Price US$318.00 Model Number 216656641
Category
  • LEG EXTENSION AND CURL MACHINE FOR HOME GYM – Plate loaded seated leg curl and quad extension machine engineered for controlled lower body strength training. Target quadriceps and hamstrings with smooth, consistent isolation movement.
  • 11-GAUGE STEEL FRAME – 180 LB PLATE LOAD CAPACITY – Heavy-duty construction provides stability and durability during demanding leg extension and hamstring curl workouts. Designed for progressive strength development in home gym environments.
  • 23-POSITION CAM ADJUSTMENT SYSTEM – Precision pin-lock design allows users to fine-tune starting angles for proper knee alignment and natural seated leg curl and quad extension mechanics. Accommodates multiple user heights comfortably.
  • SPACE-EFFICIENT 45” x 45” x 45” FOOTPRINT – Compact design fits easily in garage and home gym setups without sacrificing stability. Wide base and reinforced frame enhance balance during plate loaded lower body training.
  • LIFETIME RESIDENTIAL WARRANTY COVERAGE – Lifetime frame, upholstery, parts, and attachments for home use. Light commercial coverage includes 10-year frame protection and extended component warranties for long-term performance confidence.

UPC 810143801682
Size 45 inches (L) x 45 inches (W) x 45 inches (H)
Title Gronk Fitness Leg Extension and Curl Machine | Plate Loaded Seated Leg Curl & Leg Extension Machine for Home Gym | Adjustable Strength Training Equipment for Quad & Hamstring Isolation
Brand Name Gronk Fitness
List Price 1099.00
Strap Type Cable/Pulley straps
Handle Type Fixed Handle
Material Type Alloy Steel, Plastic, Rubber
Tension Supported High
Key Product Features 11-GAUGE STEEL FRAME – 180 LB PLATE LOAD CAPACITY – Heavy-duty construction provides stability and durability during demanding leg extension and hamstring curl workouts. Designed for progressive strength development in home gym environments., 23-POSITION CAM ADJUSTMENT SYSTEM – Precision pin-lock design allows users to fine-tune starting angles for proper knee alignment and natural seated leg curl and quad extension mechanics. Accommodates multiple user heights comfortably., LEG EXTENSION AND CURL MACHINE FOR HOME GYM – Plate loaded seated leg curl and quad extension machine engineered for controlled lower body strength training. Target quadriceps and hamstrings with smooth, consistent isolation movement., LIFETIME RESIDENTIAL WARRANTY COVERAGE – Lifetime frame, upholstery, parts, and attachments for home use. Light commercial coverage includes 10-year frame protection and extended component warranties for long-term performance confidence., SPACE-EFFICIENT 45” x 45” x 45” FOOTPRINT – Compact design fits easily in garage and home gym setups without sacrificing stability. Wide base and reinforced frame enhance balance during plate loaded lower body training.
Maximum Weight Recommendation 170 Pounds

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