Special Nonexistent Furniture
Part #: PM 20
SKU #: MCY1084

Marcy Leg Developer Accessory


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List Price: $99.99

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Arrives for Christmas to Ashburn, VA 02108 (Change)


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  • Leg Developer Accessory
  • Extra large leg pads for support and comfort
  • Pure and natural plate load resistance
  • Pivot point aligns perfectly with knee joint
  • Marcy Pro Collection
  • Manufacturer provides 2 years warranty
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  • Overall Height - Top to Bottom: 37.5 Inches
  • Overall Width - Side to Side: 16.5 Inches
  • Overall Depth - Front to Back: 23 Inches
  • Overall Product Weight: 18 Pounds

Weights & Dimensions

  • Overall Height - Top to Bottom: 37.5 Inches
  • Overall Width - Side to Side: 16.5 Inches
  • Overall Depth - Front to Back: 23 Inches
  • Overall Product Weight: 18 Pounds


Use: Lower BodyCountry of Manufacture: China
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When you buy a Marcy Leg Developer Accessory 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 Marcy Part #: PM 20 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 Marcy Leg Developer Accessory or shop for your entire home, Wayfair has a zillion things home.

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Return Policy

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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Average Overall Rating:
(based on 3 reviews)

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Does the Job

 from Westminster, CO– Verified Buyer

Leg Developer does an adequate job in a home gym.

The pads did not go on extremely well & leaves gaps for them to slide approx 1/2 inch

The Olympic sleeve on the weight holder slides off, & if u attempt to tighten the provided screw it strips extremely easily

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Great Accessory

 from Whittier, CA– Verified Buyer

I like this addition for my Marcy 3800 bench. Great leg developer and will do the job for a great workout.

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Great Product!

 from Gahanna, OH– Verified Buyer

I can do leg extensions and hamstring curls with ease. No problem holding heavy weight. Just make sure you lubricate the joint during assembly.

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This item is also sometimes listed under the following manufacturer numbers: PM 20