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Marcy Under Desk Mini Pedal Leg and Arm Exercise Cycle with Adjustable Magnetic Resistance Leg Exercisers

  • Based on 1,607 reviews
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Availability: In Stock.
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Arrives Thursday, Oct 8
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Size: One Size


Color: Black


Features

  • ADJUSTABLE RESISTANCE: The Marcy Portable Mini Pedal Exercise Cycle is built with a manual resistance knob that allows every user to easily adjust the resistance for a more customized workout.
  • DIGITAL PROGRESS TRACKING: This cycle is equipped with an easy-to-read computer display that monitors your workout time, reps, total reps, and calories burned throughout your training session.
  • UPPER- AND LOWER-BODY WORKOUT: This fitness gear is designed to let you pedal with your arms when its placed on a desk or with your feet when placed on the floor to target the development of specific muscle groups.
  • PORTABLE AND COMPACT: Strategically engineered with a space-saving tabletop design, this mini exercise cycle fits perfectly in any home gym or workout spot. Its been engineered to let you enjoy the convenience of working out anytime, anywhere!
  • 2-YEAR MANUFACTURERS : The NS-912 Mini Exercise Cycle comes with a two-year , giving you the most out of your investment. Made of premium heavy-duty steel, this reliable gear is to offer you years of outstanding performance.

Description

This fitness gear is designed to let you pedal with your arms when it’s placed on a desk or with your feet when placed on the floor to target the development of specific muscle groups The Marcy Portable Mini Pedal Exercise Cycle is built with a manual resistance knob that allows every user to easily adjust the resistance for a more customized workout Strategically engineered with a space-saving tabletop design, this mini exercise cycle fits perfectly in any home gym or workout spot. It’s been engineered to let you enjoy the convenience of working out anytime, anywhere

Brand: MARCY


Special Feature: Portable


Color: Black


Power Source: Battery Powered


Recommended Uses For Product: Indoor


Item Weight: 7.7 pounds


Material: Alloy Steel


Resistance Mechanism: Friction


Product Dimensions: 20"D x 15.5"W x 13"H


Maximum Weight Recommendation: 8 pounds


Brand Name: MARCY


Recommended Uses For Product: Indoor


Model Name: NS-912


Model Number: NS-912


Unit Count: 1 Count


UPC: 725638190540 096362990653


Global Trade Identification Number: 53


Included Components: User manual, Warranty card, one mini cycle


Item Type Name: Mini Cycle


Manufacturer: Marcy


Part Number: NS912


Warranty Description: 2 year manufacturer


Special Features: Portable


Power Source: Battery Powered


Resistance Mechanism: Friction


Drive System: Pedals


Item Weight: 7.7 pounds


Item Dimensions D x W x H: 20"D x 15.5"W x 13"H


Minimum Height: 35 centimeters


Maximum Height: 14.5 inches


Maximum Weight Recommendation: 8 pounds


EU Spare Part Availability Duration: 2 years


Material: Alloy Steel


Handle Material: Alloy Steel


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Excercise Cycle!
Size: One Size Color: Black
Well Made, very sturdy, should last a long time. Smooth operation and stays in place, does NOT slide while using it. Like all exercise cycles of this type, the tension adjustment doesn't do much but you still get a good workout, works the legs (arms too) and an excellent cardio work out. I also used in as therapy for an arthritis flare up in the knee. Nice size display, easy to see it while using. You can read, watch TV, listen to podcasts/music while exercising, easy to fit in exercise in anyone's schedule. I have had and worn out several cycles in the past but this one is the best yet! I highly recommend it. ... show more
Reviewed in the United States on September 24, 2025 by Gary Ziesemer

  • Nifty exercise mini-bike
Size: One Size Color: Grey
This mini-bike is a perfect exercise machine if you are desk bound for hours behind a computer screen. I use it to keep me moving since my work puts me behind a computer screen every day for 7 hours. it's easy to use the bike and use the computer at the same time which is not possible with a treadmill or an elliptical machine. It surely won't replace both of these equipments but it's a great add-on for busy days. Pros: - Light though stable on the floor (I have wood floors) - effective as it kept me moving almost all of the time I was behind a computer screen (including while writing this review) Cons: - Battery for the tracking computer is not included and no information is listed in the manual for the type of battery needed (LR44) Energizer 357BP-3 Watch/electronic Batteries I got two of these mini-bikes one for me and another for my elderly parents to help them keep active during Minnesota winter :) ... show more
Reviewed in the United States on November 13, 2013 by R. Nahas

  • Good stuff
Size: One Size Color: Grey
I did some research before purchasing one of these bikes, unfortunately my boss decided not to allow me to keep it at work, but it will still be nice for days when I am snowed in or otherwise restless but need to get something done at my computer. Pros- This machine makes hardly any noise, would not be distracting to others or keep you from concentrating on a task. Most full sized stationary bikes are very loud, so that was a big concern for me. The machine is sturdy enough and outfitted with little foam bits so that it doesn't move around on the floor as you peddle, I've seen reviews that say other machines do this My leg muscles are fairly in shape but after awhile I can feel a bit of tension from my leg muscles being worked. Comes with a timer that will tell you how long you peddled, how many "revolutions" and allegedly how many calories this burned- in the one day I took it to work I allegedly burned around 200 calories. Obviously this varies hugely from person to person but the timer is useful. Cons- This item comes with little tools and must be assembled. It wasn't difficult, but I don't see why it couldn't have come in a slightly larger box and been pre-assembled so there's less chance of the person assembling it breaking something. Definitely not a substitute for a real workout- think of it as a way to add more activity at times when you are unable to fit in a real workout or must be doing something else. I was hoping to use it at work as I get physically restless and work in a call center. This unit is a bit heavy and bulky. I'm 5'8" and was just able to use it under my desk without hitting the top. If you are taller, this may not be a good purchase for you. The pedals are not very large. I have a size 10.5 ladies' foot- about 26.5 centimeters long. I was able to peddle in these wearing shoes, but it is easiest in socks. There's still a definite chance your feet will slip off the pedals, though. You have to kind of get the knack of it, it's not like peddling a stationary bike. Again, taller people may not be happy with this unit. I haven't really attempted to use the tension settings much, so I can't speak to that. It's worth the $40, but I think if you have the budget for a stationary bike or the ability to easily maintain a gym membership both would be a better option for those seriously looking to get into shape. This is more of a fidget toy. ... show more
Reviewed in the United States on May 11, 2013 by Ginger Witch

  • Aging motivator
Size: One Size Color: Black
Got this for my dad. Helps keep him moving. Affordable, easy setup. Easy to store and doesn't take up much space.
Reviewed in the United States on October 23, 2025 by Nile's mom

  • Not exactly a rigorous workout....but better than nothing
Size: One Size Color: Black
My wife has some mobility challenges and finds it difficult to maintain leg strength and muscle tone. Walking presents a challenge as she is a fall hazard. So, I bought the Portable Mini-Pedal Exercise Cycle to help her work her leg muscles. Assembly was not terribly difficult. You have to interpret a few things on the instructions or have at least a modicum of mechanical ability to get it together correctly the first time. The two biggest drawbacks to the system are: (1) the ability to increase tension on the pedals to get a little harder work out is accomplished by tightening down a knob on the crank that has the pedals attached. Basically using guesswork to crank the knob tighter to gain resistance. I'm guessing the end of the bolt attached to the knob that makes contact with the crank is metal on metal down in the housing. How long will that take to wear out? (2) The whole device will slide away from the person using the device. It is lightweight and the two base pieces have rubber end caps that are to make contact with the floor and hopefully hold it in place so you aren't pushing it ever further away as you exercise. Sadly...that is exactly what happens. You are slightly reclined on a chair with your legs stretched out and feet on the pedals held in place by plastic straps. As you push to make the crank turn, the device will.... if not anchored to the floor...slip further and further away or begin to cant sideways. You'll need a sandbag or something that you can use to weight the device down or it will get away from you and make you stop exercising in order to re-position the device back where you started. The rubber grips on the ends of the bases will do a bit better on textured carpet than it does on tile, slick concrete or hard wood. The little AAA battery powered computer records calories burned, time, repetitions per minute and total repetitions you performed. Good enough, I guess. Being realistic, I didn't expect a "Peloton" or "Nordic Trac" quality of device for $40.00. Just a bit disappointed that the device will slide away from the exerciser and setting the tension/resistance wasn't as good as I expected. If you figure out workarounds for anchoring it in-place and can get the resistance knob cranked down to give you the rigor you want for your workout, your're in business. ... show more
Reviewed in the United States on August 29, 2022 by Edward Tinsley

  • Good tool.
Size: One Size Color: Black
Good tool.
Reviewed in the United States on May 26, 2026 by Sunshine

  • Totally worthless
Size: One Size Color: Black
I ordered this and thought it would be a pretty good workout for someone who has never exercised before. Trying to get it to stay still while in use is impossible. I even put my kid's filled toy box against it and it still moved. Finally I had no other choice than to push it up against a wall. The display that is supposed to show calories, minutes etc falls off several times while in use and even when it does stay on it will automatically reset itself. The other day I looked at it and it was reading 25:04 minutes. I pedaled for about another minute or two and looked down and it read 1:08 minutes. So it has reset itself several times.. The knob that controls the tension will not stay tight at all and continues to loosen as you pedal, making it a totally worthless workout b/c there is no tension at all. Finally today as I was pedaling and having to stop every 45 seconds (no lie) to tighten the knob, I noticed black pieces of plastic falling out from between the knob and the part it rests on. For whatever reason it is chewing itself up inside the controls and dropping black plastic and dust all over the floor. I am done with this. What a total waste of my money. I am calling the company now. Hopefully I can get my money back or something.. but be forewarned- SAVE YOUR MONEY!! ... show more
Reviewed in the United States on October 20, 2011 by mamabear

  • Well worth the money for me!
Size: One Size Color: Grey
I got this mini cycle for several reasons. I suffer from plantar fasciitis which makes it difficult for me to walk very far and I've had major surgery on one of my shoulders. This little cycle is truly the answer for me. I am able to exercise my legs without putting too much of a strain on my feet. I can put it on the table and use it for my shoulder therapy which is enhanced because this mini cycle is not only lightweight but bi-directional. I read mixed reviews and was unsure what to expect but it was easy to put together, easy to adjust the tension and has really helped me a lot. I would, however, recommend (as mentioned in other reviews online) that you loosen the tension all the way when you're done with it each time as it does keep the tensioner from wearing out and "stretching". ... show more
Reviewed in the United States on September 11, 2016 by Sid Brit

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