Dynamic Fluid Fitness S660 Forge Commercial Fluid Rower

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The Dynamic Fluid Fitness S660 Forge Commercial Fluid Rower is a full-commercial rowing machine designed for fitness facilities, rehabilitation environments and users seeking smooth, adjustable water resistance. Featuring five levels of Dynamic Fluid Fitness's patented Fluid Force resistance, the S660 provides an instant catch and consistent resistance throughout the rowing stroke.

An elevated contoured seat makes entry and exit easier, while the Bluetooth Interactive Performance Monitor automatically detects the selected resistance level. Height-adjustable footplates, an ergonomic rowing handle, vertical storage capability and a durable steel and aluminum frame complete a commercial rower designed for repeated use.

Dynamic Fluid Fitness S660 Forge Commercial Fluid Rower

The Dynamic Fluid S660 Forge is designed for full-commercial use in fitness centers, rehabilitation facilities, training environments and other professional settings.

Its combination of adjustable fluid resistance, elevated seating and commercial construction provides a different configuration than the timber S680 while maintaining the natural feel and sound associated with Dynamic Fluid Fitness rowing machines.

The premium black steel and aluminum frame provides the durability required for commercial environments, while integrated transport wheels and vertical storage help facilities manage available floor space.

5-Level Adjustable Fluid Resistance

The S660 uses Dynamic Fluid Fitness's patented adjustable fluid resistance technology with five Fluid Force resistance levels. Resistance can be changed to accommodate different users, exercise intensities and training goals.

The Twin Tank system uses water to create an immediate catch at the beginning of the rowing stroke followed by smooth, continuous resistance through the drive.

• 5 adjustable Fluid Force resistance levels
• Patented Twin Tank fluid resistance system
• Natural water rowing feel and sound
• Instant catch at the beginning of the stroke
• Smooth, continuous resistance
• Double-sealed, precision-aligned tank
• Updated impeller design

The updated impeller design provides up to 15% greater resistance than previous models, expanding the available training range while maintaining the natural characteristics of fluid resistance.

Commercial Rowing Machine for Physical Therapy & Rehabilitation

The S660's elevated seating position can make entry and exit easier than lower-profile rowing machines. Dynamic Fluid Fitness specifically identifies the elevated design as suitable for easier access and rehabilitation applications.

For physical therapy and rehabilitation environments, the adjustable fluid resistance allows exercise intensity to be selected according to the user's program and abilities. Rowing may be incorporated into cardiovascular conditioning, coordinated upper- and lower-body exercise and progressive rehabilitation programs when appropriate for the treatment plan.

The S660 may also be useful for active aging, wellness and fitness environments where easier access to the rowing seat is desirable.

Elevated Contoured Seat for Easier Access

The S660 features an elevated contoured seat designed to simplify entry and exit while supporting a stable rowing position.

A textured seat surface helps reduce slipping during exercise, while the smooth seat mechanism provides quiet travel along the rowing rails.

Integrated seat rail brushes wipe away grit as the seat moves, helping protect the rails and maintain smooth operation over time.

Bluetooth Interactive Performance Monitor

The Dynamic Fluid S660 includes a Bluetooth Auto-Adjust Monitor with automatic resistance detection. The system recognizes the selected fluid resistance level and incorporates it into the workout information displayed on the monitor.

Performance metrics include:

• Time
• Speed
• Distance
• Stroke rate
• Calories per hour
• Watts
• Selected resistance level

A heart-rate receiver is included and is compatible with major heart-rate belts. Bluetooth connectivity also provides options for compatible smart devices and fitness applications.

Height-Adjustable Footplates & Secure Heel Support

Height-adjustable footplates allow the rowing position to accommodate users of different sizes. Secure heel captures and foot straps help maintain consistent foot placement throughout the drive and recovery phases of the rowing stroke.

This adjustability is particularly useful in commercial and rehabilitation environments where the rowing machine may be shared among multiple users.

Premium Ergonomic Rowing Handle

The S660 uses a premium ergonomic rowing handle designed to provide a secure, comfortable grip while minimizing unnecessary strain on the hands, wrists and forearms.

A durable belt drive with an active recoil system provides smooth handle movement and recovery without the noise and maintenance associated with a traditional chain-drive system.

Commercial Steel & Aluminum Construction

The S660 Forge is constructed from steel and aluminum with a premium black finish for full-commercial use.

Integrated transport wheels simplify repositioning within a facility, while rubber contact points help provide stability and protect flooring during exercise.

Vertical Storage for More Efficient Floor Space

When the S660 is not in use, it can be stored vertically to substantially reduce the amount of floor space required.

Its upright footprint is approximately 27" x 20", making vertical storage useful for clinics, training facilities and fitness centers where equipment may need to be moved between sessions.

Dynamic Fluid S660 Specifications

Commercial Warranty

Dynamic Fluid S660 vs. S680

The S660 and S680 both provide five levels of adjustable fluid resistance, Bluetooth performance monitoring and vertical storage, but they are designed for somewhat different environments.

The S660 Forge is designed for full-commercial use and uses a steel and aluminum frame with an elevated seating position. The Dynamic Fluid Fitness S680 Timber Fluid Rower uses an American Ash timber frame and is designed for residential and light-commercial environments.

For facilities expecting heavier commercial use, the S660's commercial construction makes it the more appropriate option between these two models.

S660 vs. M350 & M550 Commercial Rowers

The S660 joins the M350 and M550 in Dynamic Fluid Fitness's commercial rowing lineup but offers a different resistance and frame configuration.

The S660 provides five adjustable Fluid Force resistance levels in a comparatively narrow frame with elevated seating. The Dynamic Fluid Fitness M350 Commercial Fluid Rower and Dynamic Fluid Fitness M550 Commercial Fluid Rower provide 10-level adjustable resistance for facilities seeking a broader resistance range.

Who Is the S660 Forge For?

The Dynamic Fluid Fitness S660 may be a strong fit for:

• Physical therapy and rehabilitation clinics
• Commercial fitness centers
• Health clubs
• Sports performance facilities
• Corporate wellness centers
• Active aging and wellness programs
• Personal training studios
• Facilities seeking an elevated-seat rowing machine
• Facilities requiring vertical equipment storage

Why Choose the Dynamic Fluid Fitness S660?

• Full-commercial construction
• 5 levels of adjustable fluid resistance
• Patented Twin Tank resistance technology
• Elevated seat for easier entry and exit
• Natural water rowing feel and sound
• Bluetooth performance monitor
• Automatic resistance detection
• Contoured non-slip seat
• Height-adjustable footplates
• Secure heel captures
• Premium ergonomic rowing handle
• Durable belt drive with active recoil
• Steel and aluminum construction
• 330 lb maximum user weight
• Transport wheels
• Vertical storage capability

Explore the complete selection of Dynamic Fluid Fitness rehabilitation and exercise equipment, including commercial fluid rowers, upper and lower body ergometers and fluid resistance strength equipment.

Frequently Asked Questions

What is the Dynamic Fluid Fitness S660 Forge?

The Dynamic Fluid Fitness S660 Forge is a full-commercial fluid rowing machine featuring five levels of adjustable fluid resistance, an elevated seat, Bluetooth performance monitoring and a steel and aluminum frame.

How many resistance levels does the S660 have?

The S660 provides five adjustable Fluid Force resistance levels using Dynamic Fluid Fitness's Twin Tank fluid resistance system.

Is the S660 designed for commercial use?

Yes. Dynamic Fluid Fitness classifies the S660 Forge for full-commercial use.

Is the S660 suitable for physical therapy and rehabilitation?

The S660 may be used in physical therapy and rehabilitation environments depending on the treatment program. Its elevated seat can make entry and exit easier, while the five adjustable resistance levels allow exercise intensity to be modified for different users.

Does the S660 have Bluetooth?

Yes. The S660 includes a Bluetooth Interactive Performance Monitor with automatic resistance-level detection.

What does the S660 monitor display?

The S660 monitor displays time, speed, distance, stroke rate, calories per hour, watts and the selected resistance level. A heart-rate receiver is also included for compatible heart-rate belts.

What is the maximum user weight for the S660?

The Dynamic Fluid S660 has a maximum user weight capacity of 330 lb.

Can the S660 be stored vertically?

Yes. The S660 supports vertical storage and has an upright footprint of approximately 27 inches by 20 inches.

What is the difference between the S660 and S680?

The S660 Forge is a full-commercial rower with a steel and aluminum frame and elevated seat. The S680 uses an American Ash timber frame and is designed for residential and light-commercial environments. Both models provide five levels of adjustable fluid resistance.

What is the difference between the S660 and M350?

Both are designed for commercial use, but the S660 provides five adjustable fluid resistance levels while the M350 provides 10. The S660 also features an elevated seat and a narrower frame configuration.