Dynamic Fluid Fitness Equipment Buyer’s Guide for Rehabilitation & Exercise
Posted by Total Rehab Solutions on
Dynamic Fluid Fitness offers a distinctive approach to rehabilitation, cardiovascular exercise and functional strength training by using adjustable water-based resistance across rowers, ergometers and strength equipment. For physical therapy clinics, rehabilitation facilities, commercial fitness centers and performance programs, this creates a range of equipment capable of accommodating different movements, users and exercise intensities.
Formerly associated with the First Degree Fitness name, Dynamic Fluid Fitness now offers equipment ranging from wheelchair-accessible upper body ergometers to commercial fluid rowers and functional strength training systems.
This buyer's guide compares the major Dynamic Fluid Fitness models available from Total Rehab Solutions, explains how fluid resistance works and helps facilities determine which type of equipment may be appropriate for their exercise and rehabilitation programs.
View all available Dynamic Fluid Fitness equipment from Total Rehab Solutions.
What Is Dynamic Fluid Fitness?
Dynamic Fluid Fitness is an exercise equipment brand specializing in machines that use adjustable fluid resistance. Its equipment includes commercial rowing machines, upper and lower body ergometers, upper body exercise equipment and functional strength training systems.
The brand was formerly known as First Degree Fitness. Current equipment is marketed under the Dynamic Fluid Fitness name, with product families designed for applications ranging from rehabilitation and active aging to commercial fitness and athletic performance.
A key feature across much of the product line is the brand's patented Twin Tank Adjustable Fluid Resistance technology. Instead of relying solely on a traditional weight stack, magnetic brake or air resistance system, these machines use water to create a responsive exercise load.
How Does Dynamic Fluid Resistance Work?
Dynamic Fluid Fitness equipment uses water resistance to create exercise load. Its Twin Tank system incorporates active and passive water chambers, allowing the amount of water interacting with the internal impeller to change as the resistance setting is adjusted.
This gives users selectable resistance levels while retaining the responsive characteristics of exercising against water resistance.
Fluid resistance also responds to user effort. As movement speed and force increase, exercise demand increases. Slower movement can provide a more controlled exercise experience, while faster or more forceful movement can create a more demanding workout.
Depending on the model, Dynamic Fluid Fitness equipment provides either 5 or 10 selectable fluid resistance levels, giving facilities additional flexibility when accommodating different users and exercise programs.
Why Consider Fluid Resistance Equipment for Rehabilitation?
Physical therapy and rehabilitation facilities often serve users with significantly different mobility, strength and conditioning levels. Exercise equipment therefore needs to accommodate a broad range of abilities while allowing exercise intensity to be adjusted as appropriate.
Depending on the Dynamic Fluid Fitness model, useful characteristics for rehabilitation environments may include:
- Smooth adjustable fluid resistance
- Multiple selectable resistance levels
- Controlled exercise at lower movement speeds
- Upper-body, lower-body and total-body exercise options
- Wheelchair-accessible exercise configurations on select equipment
- Adjustable seating and positioning on select models
- Commercial-grade construction
- Cardiovascular and functional strength training options
- Bluetooth performance monitoring on select models
- Equipment that does not require external power on select models
The appropriate equipment and exercise settings depend on the user's abilities, treatment or exercise goals, facility requirements and professional guidance.
Dynamic Fluid Fitness Equipment Overview
The Dynamic Fluid Fitness equipment available from Total Rehab Solutions can generally be divided into three groups: ergometers, fluid rowing machines and functional strength equipment.
Each category serves a different exercise purpose. The M750 and M850 provide ergometer-based conditioning, the M350, M550, S660 and S680 provide rowing exercise, and the P918 and P928 expand fluid resistance into strength and functional movement training.
Dynamic Fluid Fitness M850 Upper Body Ergometer
The Dynamic Fluid Fitness M850 Upper Body Ergometer (UBE) is a commercial upper body ergometer designed for rehabilitation, adaptive exercise, cardiovascular conditioning and commercial fitness environments.
The M850 provides 10-level adjustable fluid resistance and supports bidirectional exercise in both forward and reverse directions. Resistance can be adjusted during exercise to accommodate different exercise intensities.
One of the M850's most important features for rehabilitation environments is its removable seat. Removing the seat allows the ergometer to accommodate wheelchair users or standing exercise. The machine also provides adjustable crank height, crank length and hand-grip positioning.
The M850 includes a Bluetooth Interactive Performance Monitor with automatic resistance detection and displays workout information including time, speed, distance, stroke rate, calories per hour, watts and selected resistance.
Consider the M850 when: upper-body conditioning, wheelchair accessibility, adaptive exercise or multiple upper-body exercise positions are priorities.
Dynamic Fluid Fitness M750 Cycle XT Upper & Lower Body Ergometer
The Dynamic Fluid Fitness M750 Cycle XT Upper & Lower Body Ergometer combines upper- and lower-body exercise capabilities within a single commercial machine.
Like the M850, the M750 provides 10 levels of adjustable fluid resistance. Its configuration allows facilities to use one machine for a broader range of upper-body, lower-body and combined exercise applications.
The M750 also incorporates adjustable positioning and a rotating seat to assist with entry, exit and exercise setup. These features can be particularly useful in rehabilitation and active aging environments where accessibility and positioning may be important equipment-selection considerations.
Consider the M750 when: a facility wants upper- and lower-body ergometer exercise from a single equipment platform.
Dynamic Fluid Fitness M750 vs M850
The primary difference between the M750 and M850 is the type of exercise each machine is designed to provide.
| Feature | M750 Cycle XT | M850 UBE |
|---|---|---|
| Equipment Type | Upper & Lower Body Ergometer | Upper Body Ergometer |
| Resistance Levels | 10 | 10 |
| Upper-Body Exercise | Yes | Yes |
| Lower-Body Exercise | Yes | No |
| Removable Seat | No | Yes |
| Wheelchair-Accessible Configuration | Different positioning options | Yes, with seat removed |
| Primary Focus | Upper/lower-body conditioning | Upper-body conditioning |
Facilities requiring dedicated upper-body exercise and direct wheelchair access may prefer the configuration of the M850, while facilities seeking both upper- and lower-body exercise capabilities may find the M750 more appropriate.
Dynamic Fluid Fitness M350 Commercial Fluid Rower
The Dynamic Fluid Fitness M350 Commercial Fluid Rower brings adjustable water resistance to a commercial rowing platform.
The M350 provides 10-level adjustable fluid resistance, allowing rowing resistance to be changed for different users and training intensities. Its elevated seating position can also assist with access compared with lower-profile rowing machines.
A Bluetooth performance monitor provides exercise feedback and automatic resistance detection, making the M350 suitable for rehabilitation, commercial fitness and conditioning environments.
Consider the M350 when: a facility wants a commercial fluid rower with a broad 10-level resistance range and elevated seating.
Dynamic Fluid Fitness M550 Commercial Fluid Rower
The Dynamic Fluid Fitness M550 Commercial Fluid Rower is another commercial rowing option featuring the brand's 10-level adjustable fluid resistance system.
The M550 combines commercial construction, elevated seating and adjustable water resistance for total-body rowing exercise. Its performance monitor provides workout feedback and Bluetooth connectivity.
The M550 may be considered for rehabilitation facilities, commercial fitness centers and performance environments requiring a commercial rowing machine capable of accommodating different exercise intensities.
Consider the M550 when: commercial durability, adjustable resistance and total-body rowing are priorities.
Dynamic Fluid Fitness M350 vs M550
Both the M350 and M550 are commercial Dynamic Fluid Fitness rowing machines with 10 selectable resistance levels. This makes both models suitable for facilities that need a broad resistance range rather than the 5-level system used on the S660 and S680.
When comparing the M350 vs M550, facilities should review the individual product dimensions, configuration, available space and other model-specific specifications before deciding which commercial rower better fits their environment.
View the M350 Commercial Fluid Rower and M550 Commercial Fluid Rower for complete model specifications.
Dynamic Fluid Fitness S660 Forge Commercial Fluid Rower
The Dynamic Fluid Fitness S660 Forge Commercial Fluid Rower provides another option for facilities requiring a full-commercial rowing machine.
The S660 Forge uses a 5-level adjustable fluid resistance system and features steel and aluminum commercial construction. Its elevated seating position is designed to provide easier access than lower-profile rowing configurations.
The S660 also includes a Bluetooth Interactive Performance Monitor, heart-rate receiver and vertical storage capability.
Consider the S660 Forge when: a full-commercial steel and aluminum rower with elevated seating and 5-level fluid resistance fits the facility's requirements.
Dynamic Fluid Fitness S680 Timber Fluid Rower
The Dynamic Fluid Fitness S680 Timber Fluid Rower combines adjustable fluid resistance with an American Ash wood frame.
The S680 provides 5 selectable resistance levels, Bluetooth performance monitoring and vertical storage. Unlike the full-commercial S660 Forge, the S680 is designed for residential and light-commercial use.
This distinction is important when choosing between the two models. The S680 provides the appearance and feel of a timber fluid rower, while the S660 is designed around full-commercial steel and aluminum construction.
Consider the S680 when: American Ash construction, 5-level water resistance and residential or light-commercial use match the intended environment.
Dynamic Fluid Fitness S660 vs S680
| Feature | S660 Forge | S680 Timber |
|---|---|---|
| Equipment Type | Fluid Rower | Fluid Rower |
| Resistance Levels | 5 | 5 |
| Frame | Steel & Aluminum | American Ash Wood |
| Usage Rating | Full Commercial | Residential & Light Commercial |
| Elevated Seating | Yes | Standard timber rower configuration |
| Vertical Storage | Yes | Yes |
| Primary Consideration | Commercial durability and accessibility | Timber construction and lighter-duty environments |
The S660 Forge is the more appropriate comparison for demanding commercial environments, while the S680 Timber is intended for residential and light-commercial settings.
Dynamic Fluid Fitness P928 Functional Training Platform
The Dynamic Fluid Fitness P928 Functional Training Platform expands fluid resistance beyond traditional cardiovascular exercise into functional strength and movement training.
The P928 provides 10 selectable fluid resistance levels and three resistance attachment positions at 50%, 100% and 200%. This allows the platform to accommodate a broad variety of movements and exercise intensities.
Exercise possibilities include deadlifts, squats, rows, high pulls, shrugs, swings, rotational movements, chopping patterns and other upper- and lower-body functional exercises.
The system includes a squat belt, single handle strap, ankle strap and swivel straight bar, along with a built-in accessory rack.
Consider the P928 when: a facility wants a versatile ground-based platform for functional strength, rehabilitation, athletic performance and movement training.
Dynamic Fluid Fitness P918 Squat to Overhead Press
The Dynamic Fluid Fitness P918 Squat to Overhead Press uses adjustable fluid resistance for compound lower- and upper-body strength movements.
The P918 provides 10 selectable fluid resistance levels and is designed to support movements including full-body squats, overhead presses, squat-to-overhead presses, reverse lunges and lunge-to-press exercises.
A counterbalanced press arm, tapered shoulder pads, multiple grip positions and wide footplates help accommodate different exercise movements and positioning.
Consider the P918 when: squat, press, lunge and combined total-body strength movements are a primary training requirement.
Dynamic Fluid Fitness P918 vs P928
Although both machines use 10-level adjustable fluid resistance for strength and functional exercise, the P918 and P928 serve different purposes.
| Feature | P918 | P928 |
|---|---|---|
| Equipment Type | Squat to Overhead Press | Functional Training Platform |
| Resistance Levels | 10 | 10 |
| Primary Movements | Squats, presses and lunges | Broad functional strength movements |
| Resistance Attachment Positions | Integrated press system | 50%, 100% and 200% |
| Training Focus | Compound squat and press movements | Functional strength and movement variety |
The P918 provides a more specialized squat and pressing platform, while the P928 offers a broader selection of ground-based functional exercises and resistance attachment options.
Dynamic Fluid Fitness Equipment Comparison
| Model | Equipment Type | Resistance | Primary Exercise Focus | Typical Application |
|---|---|---|---|---|
| M850 | Upper Body Ergometer | 10 Levels | Upper-body conditioning | Rehab, adaptive exercise, commercial fitness |
| M750 | Upper & Lower Body Ergometer | 10 Levels | Upper/lower-body conditioning | Rehab, active aging, commercial fitness |
| M550 | Commercial Fluid Rower | 10 Levels | Total-body rowing | Rehab, commercial fitness, performance |
| M350 | Commercial Fluid Rower | 10 Levels | Total-body rowing | Rehab, commercial fitness, performance |
| S660 Forge | Commercial Fluid Rower | 5 Levels | Total-body rowing | Rehab and commercial fitness |
| S680 Timber | Timber Fluid Rower | 5 Levels | Total-body rowing | Residential and light commercial |
| P928 | Functional Training Platform | 10 Levels | Functional strength and movement | Rehab, performance, commercial training |
| P918 | Squat to Overhead Press | 10 Levels | Squats, presses and lunges | Rehab, performance, commercial training |
Which Dynamic Fluid Fitness Equipment Fits Your Facility?
There is no single Dynamic Fluid Fitness machine that fits every rehabilitation or exercise environment. A useful starting point is identifying the primary movement and user population the facility needs to accommodate.
- Upper-body exercise and wheelchair accessibility: consider the M850 Upper Body Ergometer.
- Upper- and lower-body ergometer exercise: consider the M750 Cycle XT.
- Commercial rowing with 10 resistance levels: compare the M350 and M550.
- Full-commercial rowing with 5 resistance levels: consider the S660 Forge.
- Timber rowing for residential or light-commercial use: consider the S680 Timber.
- Broad functional strength and movement training: consider the P928 Functional Training Platform.
- Squat, press and lunge-based strength exercise: consider the P918 Squat to Overhead Press.
What to Consider Before Buying Dynamic Fluid Fitness Equipment
Before choosing a Dynamic Fluid Fitness machine, consider how the equipment will be used within your facility.
Exercise Type
Determine whether your program primarily requires rowing, upper-body conditioning, upper- and lower-body ergometry, functional strength training or compound strength movements.
User Population
Consider the mobility, conditioning and exercise requirements of rehabilitation patients, active aging users, adaptive exercise participants, general fitness members or athletes.
Resistance Range
Dynamic Fluid Fitness models in this guide provide either 5 or 10 selectable fluid resistance levels. Consider how much resistance adjustability your users and programs require.
Accessibility
Compare seat height, entry and exit requirements, wheelchair accessibility, exercise positioning and other model-specific access features.
Commercial Rating
Verify that the equipment rating matches the intended environment. For example, the S660 Forge is designed for full-commercial use, while the S680 Timber is intended for residential and light-commercial applications.
Available Space
Review the machine dimensions as well as the manufacturer's recommended operating area. Vertical storage capability may also be useful when evaluating certain rowers.
Performance Monitoring
Many Dynamic Fluid Fitness models include Bluetooth-enabled performance monitoring with workout feedback and automatic resistance detection. Compare individual product specifications when monitoring capabilities are important to your program.
Shop Dynamic Fluid Fitness Equipment
Total Rehab Solutions offers Dynamic Fluid Fitness rehabilitation and exercise equipment for physical therapy clinics, rehabilitation facilities, sports medicine programs, athletic training facilities, commercial fitness centers and other exercise environments.
Explore the complete Dynamic Fluid Fitness collection to compare fluid rowers, upper and lower body ergometers, upper body exercise equipment and functional strength systems.
Need help comparing models? Contact Total Rehab Solutions for assistance evaluating Dynamic Fluid Fitness equipment for your facility.
Frequently Asked Questions
What is Dynamic Fluid Fitness?
Dynamic Fluid Fitness is an exercise equipment brand specializing in adjustable fluid resistance equipment, including rowing machines, upper and lower body ergometers and functional strength equipment. The brand was formerly known as First Degree Fitness.
How does Dynamic Fluid Fitness resistance work?
Dynamic Fluid Fitness uses adjustable water-based resistance. Its Twin Tank system allows the amount of water interacting with the impeller to change as the resistance setting is adjusted, providing selectable resistance while maintaining the responsive characteristics of fluid resistance.
Is Dynamic Fluid Fitness equipment suitable for physical therapy?
Select Dynamic Fluid Fitness equipment is designed for rehabilitation and commercial exercise applications. Adjustable resistance, controlled movement and accessibility features available on certain models can make the equipment useful for physical therapy and rehabilitation environments.
What is the difference between the Dynamic Fluid Fitness M750 and M850?
The M750 provides upper- and lower-body ergometer exercise, while the M850 is a dedicated upper body ergometer. The M850 also has a removable seat that allows wheelchair-accessible and standing exercise configurations.
What is the difference between the Dynamic Fluid Fitness M350 and M550?
The M350 and M550 are both commercial fluid rowing machines with 10 selectable resistance levels. Facilities should compare the individual dimensions, configuration and model-specific specifications to determine which rower better fits their requirements.
What is the difference between the Dynamic Fluid Fitness S660 and S680?
The S660 Forge is a full-commercial rower with steel and aluminum construction and an elevated seat. The S680 Timber uses an American Ash wood frame and is designed for residential and light-commercial use. Both provide 5 levels of adjustable fluid resistance.
What is the difference between the Dynamic Fluid Fitness P918 and P928?
The P918 is a squat to overhead press machine focused on compound movements including squats, presses and lunges. The P928 is a functional training platform designed to accommodate a broader variety of strength and functional movements using multiple resistance attachment positions and accessories.
How many resistance levels does Dynamic Fluid Fitness equipment have?
Resistance levels vary by model. The M350, M550, M750, M850, P918 and P928 provide 10 selectable resistance levels, while the S660 Forge and S680 Timber provide 5 selectable fluid resistance levels.
Does Dynamic Fluid Fitness make commercial exercise equipment?
Yes. Dynamic Fluid Fitness offers equipment designed for commercial environments, including commercial fluid rowers, ergometers and functional strength equipment. Usage ratings vary by model, so facilities should verify the specifications of the individual product.
Is Dynamic Fluid Fitness the same as First Degree Fitness?
Dynamic Fluid Fitness is the newer brand identity for equipment previously associated with First Degree Fitness. Current equipment is marketed under the Dynamic Fluid Fitness name.
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