Special Nonexistent Furniture
Part #: XM-4425
SKU #: XMK1138

X-Mark Leg Extension Attachment


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List Price:  $94.99

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Increase your workout capabilities and take your body even further with the XMark Leg Extension Attachment XM-4425, compatible with any 4400 Nitro Series benches.


  • Attachment
  • 6 adjustment heights
  • Can use Olympic or standard weights with Olympic adaptor
  • Large 4'' contoured roller pads
  • Total weight capacity: 150 lbs
  • 14 Gauge 2'' x 2'' steel construction
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  • Overall Product Weight: 18 Pounds

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Additional Documents

Owner Manual

Weights & Dimensions

  • Overall Product Weight: 18 Pounds


Use: Lower BodyCountry of Manufacture: China
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When you buy a X-Mark Leg Extension Attachment online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the X-Mark Part #: XM-4425 here. If you have any questions about your purchase or any other Home Gym Attachments product for sale our customer service representatives are available to help.Whether you just want to buy a X-Mark Leg Extension Attachment or shop for your entire home, Wayfair has a zillion things home.

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We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

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