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Rowing Machine | Marcy NS-40503RW

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The Rowing Machine Marcy NS-40503RW brings a high intensity full body workout to the comfort of your best home gym

The Marcy Foldable Rowing Machine features an innovative design that allows you to store it compactly, including a quick-release pin and a foldable monitor that locks into position.

It also has two built-in transport wheels that allow easy moving and storage when you’re not using the machine.

This saves room and space at home, as you can fold the machine and roll it into a closet or a garage whenever it’s not in use. Burn fat and tone your muscles every time you go for a spin on the Marcy Rowing Machine. This rower will help you to increase your cardiovascular endurance and develop a well-defined upper and lower body. It also allows users to perform workouts in the comfort of their own homes, since they have no more need to go to the gym.

Increase your limb strength and body endurance with the regular use of this state-of-the-art machine.

Assembled Dimensions: 74"L x 20"W x 33"H

Please note: This item requires assembly


The Rowing Machine Marcy NS-40503RW folds to save space

Foldable Design

A unique foldable design allows you to store the Marcy Rowing Machine in a compact space between workouts.


The Rowing Machine Marcy NS-40503RW includes a digital display to help you keep track of your fat burning progress


An easy-to-read LCD panel display offers time, count, total count, calories burned and scan-through options so you can track your progress as you train


The Rowing Machine Marcy NS-40503RW has large looped pedals for added safety


Two conveniently placed pedals offer customizable foot straps and a slip-resistant design for comfort and safety.


The Rowing Machine Marcy NS-40503RW includes a resistance knob to adjust the intensity of your workouts

Resistance Knob

An easy-to-use resistance knob allows you to choose between eight resistance settings so you can get the most out of your rowing routine.


The Rowing Machine Marcy NS-40503RW has transportation wheels to help move the rower easily

Transport Wheels

Two built-in transport wheels allow for easy transportation and storage between workouts.


The Rowing Machine Marcy NS-40503RW has a rubber grip handle so you do not lose grip as you sweat

Row Handles

Ergonomically designed foam-covered row handles prevent slipping so that you can row safely and efficiently


This product is not intended for commercial use.

*Please Note: currently ships only within the contiguous United States (we do not ship to Hawaii, Alaska, military bases, or U.S. Territories / Possessions.) 


- Only items returned within 30 days of delivery are eligible for a refund or exchange.

- Before shipping your return, please contact MarcyPro by clicking the support link above to receive detailed return instructions from a customer rep

- The returned product must have been purchased directly from

- The returned product must be in original condition and all accessories must be included and placed in the original packaging.

- Items that are delivered to the customer in damaged condition may be returned immediately. All you need to do is open a ticket using the support link above and one of our reps would be more than happy to help you attain a return call tag

- If you find that a part is defective, instead of initiating a return, we highly recommend contacting us and we would be more than happy to help you attain a functioning part as soon as possible.

- Marcy Pro does not accept unauthorized returns. This includes any items returned without first speaking to a customer rep

- Any returns returns that fall under buyer's remorse will have a 15% restocking fee associated with them and the customer will be responsible for shipping costs both ways.

Orders that ship via freight / trucking can take over 14 business days to deliver. As we approach the delivery date, the trucking company will contact you at the phone number used to place this order to schedule a drop off date. The trucking company can only drop the order off curbside. (Does not apply to UPS / FedEx / USPS.)

Freight orders take 2 - 4 business days to be picked up, as a result, you will not receive the tracking number for about 3 days

Please feel free to contact us with any questions you may have - M - F 9:00AM - 5:00PM at 1-800-999-8899

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  • 4
    Solid Product

    Posted by Quinn G. on Mar 12th 2021

    very quiet, easy to assemble and setup/break down

  • 5
    Rowing Machine | Marcy NS-40503RW

    Posted by Will K on Jan 13th 2021

    Very pleased with this rowing machine for home use.

  • 5
    Marcy rower

    Posted by Marta Adkins on Oct 23rd 2020

    Have had my rower for a week. I purchases it because it does not appear safe to use our community gym. I loved the rower there as it is the machine that challenges me the most. As have a Marcy bike and it has lasted unlike the three others I had, one including one twice the price of the Marcy. I do not need anything special. It is quiet and for the most part comfortable. The seat could be more comfortable but I am spoiled by the one on my bike. I have brought my parents a bike in the past and will now buy my brother a rowing machine.

  • 5
    easy assembly!

    Posted by Brittney on May 14th 2020

    I got this in the mail today and was worried I would NOT be able to put it together alone. It took me a little over an hour due to 2 minor issues.
    1- for Step 2 - C,D,E should absolutely be first the A.B-- If you follow in order like I did the first time A,B I couldnt get C,D,E to fit and had to take it apart and do it backwards.

    2- Step 3F I wasn't sure which way to put it on but it was a super quick fix.

    I'm very impressed with the quality and how QUIET it is! And the fact that I could put it together by myself talks for itself. The tools all came with the machine and the directions were so easy to follow 10/10 would recommend.