Biodex System 4 Pro
The Biodex System 4 Pro is the market-leading multi-joint programmable range-of-motion system, prized for its mature software ecosystem, wide library of validated protocols, and high-precision isokinetic testing capabilities that support both clinical and research workflows. It commands a premium price compared with some competitors but delivers higher throughput, tighter calibration, and a broader test battery than lower-cost alternatives like Kinetec or HUMAC NORM, making it the go-to choice when accuracy and multi-joint automation are mission-critical.
Lab-grade precision
Multi-plane wizard
Lab-grade precision
Multi-plane wizard
Review Summary
"Users consistently praise its precision, versatility, and durable build for long-term clinical use, though many mention its high purchase and maintenance costs and occasional software quirks."
Therapist's sidekick
High-precision isokinetic dynamometer for strength and ROM testing across multiple joints.
Therapist's sidekick
High-precision isokinetic dynamometer for strength and ROM testing across multiple joints.
Enhanced Physical Well-Being
Skill Development & Mastery
Time-Saving Convenience
The Biodex System 4 Pro is the market-leading multi-joint programmable range-of-motion system, prized for its mature software ecosystem, wide library of validated protocols, and high-precision isokinetic testing capabilities that support both clinical and research workflows. It commands a premium price compared with some competitors but delivers higher throughput, tighter calibration, and a broader test battery than lower-cost alternatives like Kinetec or HUMAC NORM, making it the go-to choice when accuracy and multi-joint automation are mission-critical.
Lab-grade precision
Multi-plane wizard
Therapist's sidekick
High-precision isokinetic dynamometer for strength and ROM testing across multiple joints.
Extensive programmable protocols and customizable range-of-motion settings for rehab and research.
Lab-grade precision
Multi-plane wizard
Therapist's sidekick
High-precision isokinetic dynamometer for strength and ROM testing across multiple joints.
Extensive programmable protocols and customizable range-of-motion settings for rehab and research.
$120,000-160,000 CAD
HUMAC NORM Testing & Rehabilitation System
The HUMAC NORM is a versatile testing and rehabilitation platform that balances clinical-grade isokinetic testing with a more compact footprint and lower acquisition cost than top-tier leaders, making it attractive for outpatient clinics and smaller hospitals. Technically robust with validated normative databases, it offers many of the same programmable ROM functions as the Biodex but typically at a lower capital outlay and with somewhat fewer advanced automated multi-joint sequences, positioning it as a cost-effective middle ground.
Normative database
Adaptive testing
Normative database
Adaptive testing
Review Summary
"Clinicians appreciate its reliable isokinetic testing and user-friendly protocols with strong data reporting; some users note a dated user interface and periodic calibration or service delays."
Data nerd-friendly
Integrated isokinetic testing and rehabilitation workflows tailored for multi-joint assessment.
Data nerd-friendly
Integrated isokinetic testing and rehabilitation workflows tailored for multi-joint assessment.
Enhanced Physical Well-Being
Skill Development & Mastery
Time-Saving Convenience
The HUMAC NORM is a versatile testing and rehabilitation platform that balances clinical-grade isokinetic testing with a more compact footprint and lower acquisition cost than top-tier leaders, making it attractive for outpatient clinics and smaller hospitals. Technically robust with validated normative databases, it offers many of the same programmable ROM functions as the Biodex but typically at a lower capital outlay and with somewhat fewer advanced automated multi-joint sequences, positioning it as a cost-effective middle ground.
Normative database
Adaptive testing
Data nerd-friendly
Integrated isokinetic testing and rehabilitation workflows tailored for multi-joint assessment.
User-friendly software with normative databases and customizable patient protocols.
Normative database
Adaptive testing
Data nerd-friendly
Integrated isokinetic testing and rehabilitation workflows tailored for multi-joint assessment.
User-friendly software with normative databases and customizable patient protocols.
$70,000-100,000 CAD
Kinetec Spectra CPM
The Kinetec Spectra CPM focuses on reliable continuous passive motion and programmable ROM for post-operative joint recovery and is often the most budget-friendly and portable option among multi-joint-capable systems. Its strength is simplicity and low operational cost—ideal for standard post-op protocols—though it does not match the sophisticated torque control, testing analytics, or extensible attachments found on higher-end systems like Biodex or CON-TREX.
Gentle ROM
Patient comfort
Gentle ROM
Patient comfort
Review Summary
"Surgeons and therapists find it effective and straightforward for post-operative continuous passive motion therapy, but users report limited programmability and occasional discomfort or noise with some models."
Travel-ready portability
Continuous passive motion device with adjustable range-of-motion and speed for post‑operative joint recovery.
Travel-ready portability
Continuous passive motion device with adjustable range-of-motion and speed for post‑operative joint recovery.
Enhanced Physical Well-Being
Time-Saving Convenience
The Kinetec Spectra CPM focuses on reliable continuous passive motion and programmable ROM for post-operative joint recovery and is often the most budget-friendly and portable option among multi-joint-capable systems. Its strength is simplicity and low operational cost—ideal for standard post-op protocols—though it does not match the sophisticated torque control, testing analytics, or extensible attachments found on higher-end systems like Biodex or CON-TREX.
Gentle ROM
Patient comfort
Travel-ready portability
Continuous passive motion device with adjustable range-of-motion and speed for post‑operative joint recovery.
Compact, portable design suited for inpatient and outpatient use with easy-to-set treatment cycles.
Gentle ROM
Patient comfort
Travel-ready portability
Continuous passive motion device with adjustable range-of-motion and speed for post‑operative joint recovery.
Compact, portable design suited for inpatient and outpatient use with easy-to-set treatment cycles.
$8,000-15,000 CAD
BTE PrimusRS
The BTE PrimusRS is a flexible, modular rehabilitation and testing device that supports multi-joint programmable ROM with strong functional task simulation and detailed outcome reporting, offering good value for clinics that need both testing and work-simulation capabilities. It sits between entry-level CPMs and premium isokinetic systems: typically less expensive than Biodex and CON-TREX but more feature-rich and adaptable than basic CPM units, making it a practical choice for occupational rehab programs and research with limited budgets.
Interactive feedback
Custom protocols
Interactive feedback
Custom protocols
Review Summary
"Therapists value its modular functional testing, robust data capture, and patient engagement features; downsides include a steep price, required staff training, and occasional service wait times."
Gamified engagement
Multi-modal robotic rehab system that combines strength, endurance and functional task training.
Gamified engagement
Multi-modal robotic rehab system that combines strength, endurance and functional task training.
Enhanced Physical Well-Being
Skill Development & Mastery
The BTE PrimusRS is a flexible, modular rehabilitation and testing device that supports multi-joint programmable ROM with strong functional task simulation and detailed outcome reporting, offering good value for clinics that need both testing and work-simulation capabilities. It sits between entry-level CPMs and premium isokinetic systems: typically less expensive than Biodex and CON-TREX but more feature-rich and adaptable than basic CPM units, making it a practical choice for occupational rehab programs and research with limited budgets.
Interactive feedback
Custom protocols
Gamified engagement
Multi-modal robotic rehab system that combines strength, endurance and functional task training.
Interactive software with force-feedback and game-like tasks to engage patients and quantify ROM progress.
Interactive feedback
Custom protocols
Gamified engagement
Multi-modal robotic rehab system that combines strength, endurance and functional task training.
Interactive software with force-feedback and game-like tasks to engage patients and quantify ROM progress.
$80,000-130,000 CAD
CON-TREX MJ Multi-Joint System
The CON-TREX MJ is a Swiss-engineered, high-precision multi-joint system designed for demanding biomechanical research and clinical diagnostics, with superior torque fidelity and simultaneous multi-axis control that outperforms most clinical rehab platforms in pure technical capability. It is generally the most capital-intensive option on this list but offers unique mechanical rigidity and calibration stability, delivering long-term measurement reliability that justifies the investment for labs and specialist centers focused on high-precision ROM and joint interaction studies.
High-force output
Precise ROM control
High-force output
Precise ROM control
Review Summary
"Reviewers praise its multi-joint accuracy, advanced measurement capabilities, and suitability for research-grade assessment, while citing a steep learning curve and significant footprint and cost."
Swiss-engineered precision
Research-grade multi-joint system delivering high torque capacity and multi-axis programmable ROM control.
Swiss-engineered precision
Research-grade multi-joint system delivering high torque capacity and multi-axis programmable ROM control.
Enhanced Physical Well-Being
Skill Development & Mastery
The CON-TREX MJ is a Swiss-engineered, high-precision multi-joint system designed for demanding biomechanical research and clinical diagnostics, with superior torque fidelity and simultaneous multi-axis control that outperforms most clinical rehab platforms in pure technical capability. It is generally the most capital-intensive option on this list but offers unique mechanical rigidity and calibration stability, delivering long-term measurement reliability that justifies the investment for labs and specialist centers focused on high-precision ROM and joint interaction studies.
High-force output
Precise ROM control
Swiss-engineered precision
Research-grade multi-joint system delivering high torque capacity and multi-axis programmable ROM control.
Extensive protocol customization and high-resolution data capture for biomechanical and clinical studies.
High-force output
Precise ROM control
Swiss-engineered precision
Research-grade multi-joint system delivering high torque capacity and multi-axis programmable ROM control.
Extensive protocol customization and high-resolution data capture for biomechanical and clinical studies.
$140,000-200,000 CAD