Sunny SF-RW5515 Rower | Realistic Rowing Motion!

The Sunny SF-RW5515 Rower is a magnetic resistance rowing machine from Sunny Health & Fitness. Magnetic rowers differ from Air, Water, and Hydraulic-Piston rowers in that they provide a virtually silent row while offering a smooth, realistic rowing motion.

This magnetic rowing machine provides an eight-level tension knob to switch up the intensity of your workout conveniently. With a simple twist, you can increase or decrease magnetic resistance so your workout can remain challenging and active throughout your routine. This rower features large, textured pedals with safety straps to provide the user with a non-slip surface and security.

Tracking your progress on the Sunny SF-RW5515 Magnetic Rowing Machine Rower is simple with the Digital Monitor screen! Exercising with your rowing screen display will showcase the count and time to keep you focused on achieving any personal fitness goals.

No matter how intense your performance level may be, the stability of this rowing machine will never be compromised. The Sunny SF-RW5515 Magnetic Rowing Machine also provides a cushioned seat that gives the user a comfortable rowing experience.

Sunny SF-RW5515 Magnetic Rower
Sunny SF-RW5515 Magnetic Rower

Learn more in my complete review below

Product: Sunny SF-RW5515 Magnetic Rower

Price: For a great deal on this rower, merely go here on Amazon

Warranty: Frame: 1 year / Parts: 90 days

My rating: 8.25/10

Amazon Affiliate Disclosure: I may earn commissions from purchases made through links in this post.

Details and Specifications

  • Assembled dimensions: 82L x 19W x 23H inches (208L x 48W x 58H cm)
  • Product weight: 59 lbs (26.7 kg)
  • Supported weight: 250 lbs (113.3 kg)
  • Frame: Steel
  • Footrests: With straps
  • Resistance type: Magnetic, eight levels
  • Performance monitor: Basic
  • Warranty: Frame 1 years / Parts 90 days

SF-RW5515 Frame

Most parts in the frame construction of this rowing machine are steel tubing, including the main rail, the bases, and the elements on which the flywheel and other internal parts are connected. All steel parts a dyed silver, the paint being corrosion resistant. The only major plastic part is the casing of the flywheel and resistance system.

The rail of the rower is sturdy enough to support users up to 250 lbs (113 kg). The track is placed at an angle not fully horizontal, which means you will benefit from a better workout for your leg muscles and a slightly faster recovery motion.

The frame’s bases are also steel. They’re finished with plastic caps and rubberized, adjustable stabilizers. These not only ensure the maximum stability of the machine, even on uneven flooring, they will also prevent the floors from sustaining scratches.

Also, the front base integrates caster wheels for a smooth relocation. The machine, however, is not extremely heavy. At 59 lbs, almost anyone should be able to fold it and carry it to its storage place.

This rowing machine features a folding frame. The rail folds up, reducing the length of the rower to more than half. When fully extended the rower is approx 82″ (208 cm) long, and 19″ (48 cm) wide. By folding the rail up, the length remains approx. 38″ (96 cm), offering better storage possibilities. Also, due to its dimensions, this rowing machine can be used by persons up to 6’7″ (201 cm), or even taller, depending on their inseam length. The rail and pull-strap are long enough to supply a full leg extension and rowing motion even for taller users.

Sunny SF-RW5515 Magnetic Rower

Seat, Footrest, and Pulling Handle

One of the main advantages of this rowing machine is its seat. It features quite a full, contoured seat, with consistent cushioning, offering excellent comfort for rowing, and diminishing the impact on the lower back. The seat glides on a set of four, high-grade rollers, integrating sealed ball bearings for prolonged use.

In case you’re wondering, the seat’s highest point above floor level is approx. 8″ (20 cm), and will give you a total elevation at the rear of approx. 10″ (25.4 cm).

The footrest supplied with this machine is large enough to accommodate sports shoes of all sizes and to offer the required stability. They are heavy-duty nylon material, and feature heel guards, to prevent feet from sliding off.

Last but not least, the strap connected to the pulling handle is a reinforced nylon material. It’s quite durable, similar to a car’s seat belt. The handlebar consists of a simple, straight steel bar, 15″ long (38 cm), covered by a sheet of rubber foam, for extra comfort to the hands.

SF-RW5515 Resistance system

This Sunny rowing machine features a manual magnetic resistance system. This means you don’t have to connect it to a power circuit.

The resistance system is somewhat similar to the ones used in upright magnetic bikes involving a balanced flywheel and a magnetic pad. As you turn the resistance knob, the magnetic pad is moved closer or farther to the wheel; thus, resistance adjusts.

The flywheel in this rower is slightly bigger in diameter and a bit heavier than the ones used in folding magnetic bikes.

The resistance system of this rower features eight distinctive levels. As a general idea, the first levels offer little resistance, intended for light cardio, and for users with disabilities, beginners, or users who require recovery training.

Sunny SF-RW5515 Magnetic Rower
Sunny SF-RW5515 Magnetic Rower

But the 7-8 levels will offer quite a challenge to a beginner. However, as we’ve mentioned above, this machine is not precisely one recommended for a professional athlete rower, and one of the reasons is that it has magnetic resistance.

In other words, it doesn’t generate the “natural” feel of a water rower or an air rower, as the resistance remains constant, doesn’t intensify if you pull harder. Nonetheless, the machine provides excellent aerobic training, focusing on multiple groups of muscles.

Since this Sunny rower features a magnetic resistance system, its operation is smooth and quiet. There’s no drag, no air current generated, and almost no sound as you workout on the machine. Thus, it’s an excellent choice for apartment use, as you can be sure you won’t disturb the neighbors.

Console

The console unit supplied with the Sunny SF-RW5515 rowing machine integrates within the flywheel case. It’s a basic console that keeps track of your workout time, the number of strokes per session (count), the total number of strokes (total count), and calories.

This fitness console does not calculate the distance. However, as a general idea, it’s considered that one stroke is equal to 1 and 1/2 meters. You can select one of these values to be displayed on the screen at all times, or you can use the SCAN function, which will show each value for a couple of seconds, then moving to the next, and so on.

The console features three keys: SET, RESET, and MODE. With the MODE key, you can scroll through the values of the console. The SET key gives you the possibility to select one, while RESET is used to delete all workout data to 0. The console is (powered) on when pulling the strap, or when pressing one of the buttons. It uses 2-AA batteries.

SF-RW5515 Assembly and Maintenance

There are only four steps for the assembly of this Sunny rowing machine: connecting the rail to the mainframe, adding the seat, then the rear stabilizer, and finally, the pedals. The whole task shouldn’t take more than 20 min. Manual and tools for assembly are (supplied).

Sunny SF-RW5515 Magnetic Rower

When it comes to maintenance, you don’t have to worry about the “insides” of the machine. They come pre-lubricated from the factory and should remain that way for an extended period of use.

The central aspect of having in mind for maintenance and prolonging the life of the machine is keeping the gliding rail free of sand, dirt, or small objects that may cause nicks in it or damage the rollers.

Pros

  • Sturdy and stable construction;
  • Folding frame, offering space-saving possibilities when the machine is not in use;
  • Elegant design;
  • Cushioned, contoured seat;
  • Pedals with heel guards and straps, offering excellent possibilities to secure your feet for your exercise;
  • Eight levels of magnetic resistance;
  • Fitness meter included;
  • Smooth and quiet operation, great for apartment use;
  • Easy to assemble;
  • Easy to handle and relocate;
  • Little maintenance required.

Cons

  • Takes quite a bit of space, length-wise, when fully extended, which may be a problem for a small room.

Sunny SF-RW5515 Rower Summary

The Sunny Health & Fitness SF-RW5515 rower is one of the most affordable magnetic rowers that you can find at the moment. It’s well-constructed and can support users up to 250 lbs. It’s an excellent machine for cardio exercises, as rowing involves multiple groups of muscles, such as deltoids, rhomboids, biceps, paraspinal, hamstrings, quads, and glutes.

You can be sure that all these muscle groups will benefit from a consistent toning if you workout daily on this fitness machine. Other than that, it’s great for anyone who wants to build stamina and lose weight.

Finally, considering that it currently costs less than $300, while other similar rowers are $400-$500, this machine is quite a bargain and offers excellent value for the price. So far, it benefits mostly from positive reviews from users all over the world.

I hope you found this article helpful and informative. If you have anything that you’d like to share or any opinions about my website, please do speak up. I look forward to your comments, questions, and the sharing of ideas.

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1 thought on “Sunny SF-RW5515 Rower | Realistic Rowing Motion!”

  1. Magnetic flywheel to train your back muscles? Sounds good. Can we imitate real rowing? Probably not, does it matter? Most likely not. All that counts is that we are physically active and doing something for ourselves; however, if we have the opportunity to buy such an advanced device, even better!

    Reply

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