Force Plates
Force Plates — Kinvent Systems from $2,990 to $28,000
Peak Primal Wellness carries the full Kinvent force plate lineup, from the portable K-Force Balance plates up to the 3D Deltas Multi-Axis system. Every force plate in this collection ships from Kinvent's authorized inventory, with specs pulled directly from manufacturer documentation.
Force plates are used by physiotherapists, sports performance coaches, and clinical researchers who need objective, repeatable data on how a patient or athlete loads the ground. If you're deciding between a portable dual-plate setup and a full multi-axis system, the practical question is whether you need bilateral symmetry data only, or full ground reaction force vectors across all three axes.
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Force Plates Buying Guide: Three Decisions
Answer these in order and the shortlist writes itself.
Choose Your Format Based on Portability Needs
Portable Setup: The K-Force, K-Deltas, and K-Deltas XL plates are all designed to move between rooms or clinics. If your practice uses multiple treatment spaces or travels to athlete facilities, these models fit that workflow without permanent installation.
Fixed Lab Setup: The 3D Deltas Multi-Axis system is intended for a dedicated space where plates remain in position between sessions. Multi-axis measurement requires precise, stable placement that does not suit frequent relocation.
Match the System to Your Assessment Scope
Balance and Symmetry Only: The K-Force Portable Balance plates at $2,990 are well suited to practices that need weight distribution and bilateral symmetry data without additional motion or EMG layers. It is a focused tool for a focused need.
Full Sensor Integration: If your assessments routinely include muscle activation, range of motion, and force together, one of the bundle packs, such as the Advanced or Ultimate Solution Pack, consolidates all of that into one connected system running through the Kinvent app.
Understand What Each Bundle Actually Adds
Incremental Bundles: Kinvent's packs build on each other. The Evolution Pack adds K-Force plates to the base Starter tools. The Advanced Pack adds EMG. The Expert Pack focuses on comprehensive rehabilitation. Reviewing exactly which sensors are included in a given pack prevents buying overlap.
All-In Option: The Ultimate Solution Pack at $17,990 is the only pack that includes every Kinvent sensor. For practices that want to avoid future add-on purchases and need the full toolkit from day one, this pack removes the guesswork.
Compare Force Plates
| Model | Highlights | Price | ||
|---|---|---|---|---|
 Kinvent K-Deltas Portable Force
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Kinvent K-Deltas Portable Force Plates | Meet the next generation of force plate. K-Deltas measure and improve athletes' physical performance and help physiotherapists manage their return | $6,990 | Shop › |
 Kinvent K-Deltas XL Large
|
Kinvent K-Deltas XL Large Portable Force Plates | Meet the next generation of force plate. K-Deltas measure and improve athletes' physical performance and help physiotherapists manage their return | $7,990 | Shop › |
 Kinvent Rehab Pack Connected
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Kinvent Rehab Pack Connected Rehabilitation Assessment System | The Rehab Pack includes everything you need to help you build patient motivation and ensure engagement in the long run. | $8,390 | Shop › |
|
Kinvent Advanced Pack Strength,
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Kinvent Advanced Pack Strength, Motion, Force Plate & EMG Assessment System | For physiotherapists seeking cutting-edge solutions, the Advanced Pack provides unparalleled functionality. It includes all Evolution Pack tools plus the K-Myo | $10,290 | Shop › |
 Kinvent Expert Pack Comprehensive
|
Kinvent Expert Pack Comprehensive Rehabilitation & Force Assessment System | Master rehabilitation with the comprehensive Expert Pack. Building on the Advanced Pack, it includes the K-Deltas, enabling physiotherapists to evaluate | $13,990 | Shop › |
 Kinvent 3D Deltas Multi-Axis
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Kinvent 3D Deltas Multi-Axis Force Plate System | Move beyond basic vertical force metrics. The 3D Deltas platforms offer a complete three-dimensional perspective to evaluate performance in all | $28,000 | Shop › |
Key Benefits of Force Plates
Objective Data Replaces Guesswork
Force plates turn subjective clinical observations into numbers you can track across sessions. Knowing a patient's left-to-right loading ratio or their peak rate of force development gives you something concrete to report to referring physicians and to share with patients as evidence of progress.
Faster Return-to-Sport Decisions
One of the hardest calls in sports rehabilitation is clearing an athlete to return to full training. Force plates give practitioners bilateral symmetry indices and landing force profiles that take some of the subjectivity out of that decision, and create a defensible record if questions arise later.
Detailed Neuromuscular Assessment
When force plate data is combined with EMG through packs like the Advanced or Ultimate Solution, you can see not just the force output but the muscular strategy behind it. That combination is particularly useful for identifying compensation patterns that wouldn't be visible through force data alone.
Integrated Reporting Through One App
All Kinvent force plates connect to the Kinvent app via Bluetooth, and the app stores session data by patient for longitudinal tracking. Rather than exporting raw files and building reports manually, the platform handles visualization and comparison so practitioners spend more time with patients.
Space and Placement
Measure twice. These are the numbers that cause returns.
Bilateral Configuration
All Kinvent force plate assessments are designed around simultaneous dual-plate use, capturing left and right limb data at the same time. This bilateral setup is what makes symmetry analysis possible.
Wireless Connectivity
Kinvent force plates connect to the app wirelessly, which keeps the testing area free of cables and lets clinicians position plates and patients without routing cords across the floor.
Full Kinvent Range Stocked
Peak Primal Wellness carries all ten Kinvent force plate products and bundle packs, from the entry-level K-Force plates through the 3D Deltas Multi-Axis system, giving buyers the full range in one place.
Ownership: Delivery, Install, Warranty and Care
Shipping & Freight
Kinvent force plate systems ship as commercial equipment and transit times typically range from two to four weeks depending on the specific product and your location. Portable models like the K-Force and K-Deltas plates ship in compact cases, while larger systems may ship on pallets. Tracking information is provided once your order is dispatched.
Setup & Installation
Portable Kinvent force plate models require no installation. You place the plates on a flat, level surface and pair them with the Kinvent app via Bluetooth before your first session. The 3D Deltas Multi-Axis system involves a more involved setup given its fixed lab configuration, and Kinvent documentation provides detailed positioning guidance for that unit.
Warranty & Support
Warranty terms for Kinvent products are set by Kinvent and vary by model. Peak Primal Wellness recommends reviewing the warranty documentation included with your specific system or contacting us before purchase if warranty terms are a deciding factor for your practice. As an authorized dealer, we can connect you with manufacturer support if issues arise post-purchase.
Care & Maintenance
Force plate surfaces should be wiped down with a soft cloth and a mild disinfectant after each patient session, particularly in clinical environments. Avoid submerging the units or using abrasive cleaners on the plate surface or sensor housings. Storing portable plates in their included cases when not in use protects the sensors from physical damage.
Force Plates FAQ
What is the best force plate?⌄
That depends almost entirely on what you're measuring. For straightforward bilateral balance and symmetry assessment, the Kinvent K-Force Portable plates at $2,990 are practical and portable. Clinics running full rehabilitation programs often step up to the Evolution Pack ($8,390) or the Expert Pack ($13,990). If you need multi-axis ground reaction force data, the 3D Deltas system at $28,000 is the top of the Kinvent lineup.
How do Kinvent's force plate models compare to each other?⌄
The K-Force plates focus on balance and weight distribution. The K-Deltas Portable plates ($6,990) and K-Deltas XL ($7,990) extend that to larger formats. The bundle packs layer in additional sensors: the Evolution Pack adds force plates to motion tools, the Advanced Pack adds EMG, and the Ultimate Solution Pack includes the entire Kinvent sensor ecosystem. The 3D Deltas is the only option with full three-axis force measurement.
How much space do I need to use a force plate system?⌄
The portable K-Force and K-Deltas plates can be used on any flat floor surface and require no permanent installation. You just need enough clear floor area for the plates plus safe stepping distance around them. Multi-axis systems like the 3D Deltas are designed for dedicated lab or clinic spaces where the plates can remain set up between sessions.
Do force plates require calibration?⌄
Kinvent force plates use built-in digital sensors and connect to the Kinvent app, which handles calibration protocols automatically before each session. You don't need external calibration equipment. It's still good practice to perform a zero-reset on a clean, unloaded plate before testing to ensure baseline accuracy, which the Kinvent software prompts you to do.
What software do Kinvent force plates use?⌄
All Kinvent devices connect to the Kinvent app via Bluetooth. The app records, stores, and visualizes force data in real time, and lets you compare across sessions for a given patient or athlete. The bundle packs, such as the Advanced Pack and Ultimate Solution Pack, unlock additional modules in the app for EMG and motion data when those sensors are included in the pack.
Can force plates be used for sports performance and clinical rehab?⌄
Yes, the same hardware covers both applications. Sports performance coaches typically care about metrics like peak force, rate of force development, and jump symmetry. Rehab clinicians focus more on weight-bearing distribution and balance during functional tasks. The Kinvent app has reporting modes suited to both contexts, and Kinvent's pack bundles are specifically named for each use case.
What is the difference between the K-Deltas and K-Deltas XL?⌄
The K-Deltas XL ($7,990) has a larger plate surface compared to the standard K-Deltas Portable Force Plates ($6,990). The larger surface area accommodates a wider range of patients and movement tasks, including broader stances and athletes with larger footwear. Both are portable and use the same Kinvent connectivity platform.
Do I need both plates, or can I use a single force plate?⌄
Most assessments requiring bilateral symmetry data need both plates simultaneously so left and right limb loading can be compared in real time. Single-plate use is possible for basic weight-bearing or balance tasks, but the clinical value of force plate assessment increases substantially when you can capture both sides at once. All Kinvent plate systems are designed for bilateral use.
What does the EMG module in the Advanced Pack add?⌄
EMG, or electromyography, measures electrical activity in muscles during movement. Adding K-Myo sensors to a force plate assessment lets you see not just how much force is produced, but which muscles are firing and in what sequence. This is particularly useful for identifying neuromuscular compensation patterns in patients recovering from nerve injuries or post-surgical conditions.
Are Kinvent force plates portable for multi-site use?⌄
The K-Force, K-Deltas, and K-Deltas XL models are all described as portable and include carrying solutions depending on the pack. The Evolution Pack, for example, includes a duffle bag for transport. The 3D Deltas Multi-Axis system is a lab-grade installation and is not designed for regular relocation between sites.
What is the Kinvent Ultimate Solution Pack and who is it for?⌄
The Ultimate Solution Pack at $17,990 bundles every sensor in the Kinvent lineup into one system, including K-Force plates with frames, motion tools, and EMG capability. It is designed for elite physiotherapy practices that want a single comprehensive platform covering rehabilitation, performance optimization, and detailed patient reporting without needing to source hardware piecemeal.
How do I choose between the Expert Pack and the Ultimate Solution Pack?⌄
The Expert Pack ($13,990) is positioned as a comprehensive rehabilitation and force assessment system. The Ultimate Solution Pack ($17,990) goes further by including the complete Kinvent sensor ecosystem, with plates in frames and the full motion and EMG suite. If your practice handles a high volume of complex cases and wants every Kinvent tool available, the Ultimate Solution Pack covers all of it.
