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Best Body Weight Support Treadmills in Canada 2025: Top 5 Gait Training Systems

Published on Monday, August 25, 2025

Body weight support treadmills are treadmill systems equipped with adjustable harnesses and unloading technology that let clinicians and users remove a controlled portion of body weight during gait training. They are commonly used in neurologic and orthopedic rehabilitation to enable safe, progressive practice of walking while reducing joint load and fall risk. In Canada, demand for these systems is driven by rehabilitation clinics, hospitals, long-term care centers, and specialty private practices seeking evidence-informed tools that speed functional recovery, protect healing tissues, and allow therapists to deliver higher-intensity, repetitive stepping safely. Buyers typically choose systems based on factors such as unloading precision, harness comfort, compatibility with clinical outcome tracking, space and power requirements, portability, service and support across provinces, and cost-effectiveness relative to expected patient volume and outcomes.

Quick Menu

1. Best Anti-Gravity BWS Treadmill

2. Best Clinically-Focused Gait Trainer

3. Best Mobile Suspension BWS System

4. Best Pneumatic Airwalk BWS Treadmill

5. Best Heavy-Duty Clinical BWS Treadmill

1
BEST ANTI-GRAVITY BWS TREADMILL

AlterG Anti-Gravity Treadmill M320

AlterG

The AlterG Anti-Gravity Treadmill M320 is the market-leading choice for body weight support treadmills because its patented differential air-pressure chamber provides exceptionally precise, repeatable unweighting and a sealed environment for gait training. Compared with harness-style systems like the Biodex Gait Trainer 3 or LiteGait LG500, the M320 delivers finer control and a stronger evidence base for clinical outcomes, though it commands a premium price—an investment often justified by reduced treatment times and strong manufacturer service and training.

4.8
★★★★☆

  • Antigravity support

  • Precise offloading

  • Antigravity support

  • Precise offloading

Review Summary

94%

"Long-term users praise the AlterG M320 for its precise, reliable anti-gravity body-weight support and clinical-grade build, noting rapid rehab progress and excellent safety features; common downsides are very high purchase and maintenance costs. Overall owners find it transformative for gait retraining but expect significant investment and service needs."

  • Moonwalk feel

  • Uses differential air pressure to precisely unload body weight in 1% increments.

  • Moonwalk feel

  • Uses differential air pressure to precisely unload body weight in 1% increments.

Enhanced Physical Well-Being

Skill Development & Mastery

The AlterG Anti-Gravity Treadmill M320 is the market-leading choice for body weight support treadmills because its patented differential air-pressure chamber provides exceptionally precise, repeatable unweighting and a sealed environment for gait training. Compared with harness-style systems like the Biodex Gait Trainer 3 or LiteGait LG500, the M320 delivers finer control and a stronger evidence base for clinical outcomes, though it commands a premium price—an investment often justified by reduced treatment times and strong manufacturer service and training.

  • Antigravity support

  • Precise offloading

  • Moonwalk feel

  • Uses differential air pressure to precisely unload body weight in 1% increments.

  • Clinical-grade chamber and harness allow safe high-speed and overground-like gait training.

  • Antigravity support

  • Precise offloading

  • Moonwalk feel

  • Uses differential air pressure to precisely unload body weight in 1% increments.

  • Clinical-grade chamber and harness allow safe high-speed and overground-like gait training.

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$90,000-130,000 CAD

2
BEST CLINICALLY-FOCUSED GAIT TRAINER

Biodex Gait Trainer 3

Biodex

The Biodex Gait Trainer 3 is a practical market leader for clinics seeking a durable, clinician-focused gait training platform that balances capability with cost, delivering reliable body weight support, step-rate programming and feedback tools. Compared with high-end solutions such as the AlterG M320, the Gait Trainer 3 typically offers a lower acquisition cost and simpler maintenance while still enabling intensive repetitive practice, making it a strong value option for rehabilitation departments with tighter budgets.

4.5
★★★★☆

  • Therapist-friendly

  • Adaptive speeds

  • Therapist-friendly

  • Adaptive speeds

Review Summary

88%

"Clinics report the Biodex Gait Trainer 3 is a robust, versatile gait-training tool with dependable weight-support and customizable programs, though some call its interface dated and the unit bulky. Reviewers appreciate its therapeutic effectiveness and durability despite occasional ergonomics and footprint complaints."

  • Therapy high-five

  • Harness-based gait trainer offering adjustable body-weight support for balance and gait retraining.

  • Therapy high-five

  • Harness-based gait trainer offering adjustable body-weight support for balance and gait retraining.

Enhanced Physical Well-Being

Skill Development & Mastery

The Biodex Gait Trainer 3 is a practical market leader for clinics seeking a durable, clinician-focused gait training platform that balances capability with cost, delivering reliable body weight support, step-rate programming and feedback tools. Compared with high-end solutions such as the AlterG M320, the Gait Trainer 3 typically offers a lower acquisition cost and simpler maintenance while still enabling intensive repetitive practice, making it a strong value option for rehabilitation departments with tighter budgets.

  • Therapist-friendly

  • Adaptive speeds

  • Therapy high-five

  • Harness-based gait trainer offering adjustable body-weight support for balance and gait retraining.

  • Programmable training protocols and simple clinician controls for customized therapy.

  • Therapist-friendly

  • Adaptive speeds

  • Therapy high-five

  • Harness-based gait trainer offering adjustable body-weight support for balance and gait retraining.

  • Programmable training protocols and simple clinician controls for customized therapy.

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$40,000-65,000 CAD

3
BEST MOBILE SUSPENSION BWS SYSTEM

LiteGait LG500

LiteGait

The LiteGait LG500 stands out for offering a highly configurable, mobile overhead-body-weight-support system that bridges clinic and community use, enabling overground and treadmill training with rapid setup and transportability. Versus enclosed systems like the AlterG or heavier fixed units such as the h/p/cosmos airwalk ap, the LG500’s financial advantage is its lower capital cost and flexibility for multi-space use, making it attractive for outpatient clinics and home-health programs.

4.2
★★★★☆

  • Portable harnessing

  • Real-time cues

  • Portable harnessing

  • Real-time cues

Review Summary

82%

"Users of the LiteGait LG500 like its portability, ease of setup, and patient-friendly harness for repeated neuro and pediatric therapy sessions, while noting load limits, lower top speed, and occasional harness comfort issues. It’s seen as a practical, flexible support system for many clinics but not as feature-rich as higher-end models."

  • Small-footprint charm

  • Mobile suspension system with dynamic harness that provides adjustable body-weight unloading.

  • Small-footprint charm

  • Mobile suspension system with dynamic harness that provides adjustable body-weight unloading.

Enhanced Physical Well-Being

Time-Saving Convenience

Skill Development & Mastery

The LiteGait LG500 stands out for offering a highly configurable, mobile overhead-body-weight-support system that bridges clinic and community use, enabling overground and treadmill training with rapid setup and transportability. Versus enclosed systems like the AlterG or heavier fixed units such as the h/p/cosmos airwalk ap, the LG500’s financial advantage is its lower capital cost and flexibility for multi-space use, making it attractive for outpatient clinics and home-health programs.

  • Portable harnessing

  • Real-time cues

  • Small-footprint charm

  • Mobile suspension system with dynamic harness that provides adjustable body-weight unloading.

  • Battery-assisted lift and intuitive controls for in-clinic or bedside gait training.

  • Portable harnessing

  • Real-time cues

  • Small-footprint charm

  • Mobile suspension system with dynamic harness that provides adjustable body-weight unloading.

  • Battery-assisted lift and intuitive controls for in-clinic or bedside gait training.

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$60,000-95,000 CAD

4
BEST PNEUMATIC AIRWALK BWS TREADMILL

h/p/cosmos airwalk ap

h/p/cosmos

The h/p/cosmos airwalk ap is a German-engineered gait and balance trainer known for robust build quality, high safety margins and precise mechanical support suitable for intensive neurological rehab. Compared with competitors, it often offers superior durability and payload capacity and a lower total cost of ownership than some air-chamber systems, while delivering clinically relevant features that position it between premium sealed systems (AlterG) and more economical harness-based trainers (Biodex, LiteGait).

4.4
★★★★☆

  • Smooth gait cycles

  • Wide load range

  • Smooth gait cycles

  • Wide load range

Review Summary

86%

"The h/p/cosmos airwalk ap receives praise for solid engineering, precise body-weight unloading and smooth gait support that professionals trust for intensive rehab; critiques focus on high cost and the unit’s size. Long-term users rate its performance and stability highly for clinical workflows."

  • Air-suspension swagger

  • Air-driven body-weight support with integrated treadmill for smooth, low-impact gait training.

  • Air-suspension swagger

  • Air-driven body-weight support with integrated treadmill for smooth, low-impact gait training.

Enhanced Physical Well-Being

Skill Development & Mastery

The h/p/cosmos airwalk ap is a German-engineered gait and balance trainer known for robust build quality, high safety margins and precise mechanical support suitable for intensive neurological rehab. Compared with competitors, it often offers superior durability and payload capacity and a lower total cost of ownership than some air-chamber systems, while delivering clinically relevant features that position it between premium sealed systems (AlterG) and more economical harness-based trainers (Biodex, LiteGait).

  • Smooth gait cycles

  • Wide load range

  • Air-suspension swagger

  • Air-driven body-weight support with integrated treadmill for smooth, low-impact gait training.

  • Precise unloading control and ergonomic harness for patient comfort and safety.

  • Smooth gait cycles

  • Wide load range

  • Air-suspension swagger

  • Air-driven body-weight support with integrated treadmill for smooth, low-impact gait training.

  • Precise unloading control and ergonomic harness for patient comfort and safety.

Order Now

$55,000-85,000 CAD

5
BEST HEAVY-DUTY CLINICAL BWS TREADMILL

Woodway LokoHelp

Woodway

The Woodway LokoHelp integrates Woodway’s signature low-impact slat-belt treadmill technology with modular body-weight support to optimize natural gait mechanics and minimize shock during rehab sessions. In contrast to harness-only devices, LokoHelp’s combination of a high-quality belt platform and reliable support frame reduces maintenance and provides consistent treadmill biomechanics—an appealing trade-off for facilities willing to pay a mid-to-high initial cost for lower lifetime service needs and superior treadmill performance.

4.3
★★★★☆

  • Robust harness

  • Intensive locomotion

  • Robust harness

  • Intensive locomotion

Review Summary

85%

"Clinicians report the Woodway LokoHelp delivers dependable body-weight support with a compact footprint and good integration into therapy protocols, though some mention a learning curve and premium pricing. Overall it’s viewed as a durable, clinic-ready option that balances functionality and space considerations."

  • Walk-like-new vibe

  • Robust clinical treadmill paired with a high-capacity harness system for intensive BWS training.

  • Walk-like-new vibe

  • Robust clinical treadmill paired with a high-capacity harness system for intensive BWS training.

Enhanced Physical Well-Being

Skill Development & Mastery

The Woodway LokoHelp integrates Woodway’s signature low-impact slat-belt treadmill technology with modular body-weight support to optimize natural gait mechanics and minimize shock during rehab sessions. In contrast to harness-only devices, LokoHelp’s combination of a high-quality belt platform and reliable support frame reduces maintenance and provides consistent treadmill biomechanics—an appealing trade-off for facilities willing to pay a mid-to-high initial cost for lower lifetime service needs and superior treadmill performance.

  • Robust harness

  • Intensive locomotion

  • Walk-like-new vibe

  • Robust clinical treadmill paired with a high-capacity harness system for intensive BWS training.

  • Advanced gait support designed for gait symmetry training and therapist-assisted sessions.

  • Robust harness

  • Intensive locomotion

  • Walk-like-new vibe

  • Robust clinical treadmill paired with a high-capacity harness system for intensive BWS training.

  • Advanced gait support designed for gait symmetry training and therapist-assisted sessions.

Order Now

$95,000-140,000 CAD

What the research says about body weight support treadmill training

Clinical studies and systematic reviews show that body weight support treadmill training (BWSTT) can improve walking speed, endurance and functional outcomes when used as part of a structured rehabilitation program. The benefits depend on patient diagnosis, timing and intensity of training, and proper therapist supervision. Research supports the use of BWSTT for a range of conditions — including stroke, spinal cord injury, Parkinson disease and post-orthopedic surgery recovery — especially when repetitions and progressive loading are emphasized.

Improved gait speed and endurance: Multiple randomized and controlled studies report gains in walking speed and distance (for example, improvements on gait speed measures and the 6-minute walk test) after BWSTT compared with no treadmill training or low-intensity therapy.

Reduced joint load and falls risk: Unloading decreases mechanical stress on lower-limb joints and soft tissues, making early and higher-intensity practice safer for patients with pain or weight-bearing restrictions.

Neuroplasticity and repetitive task practice: Intensive, repetitive stepping promotes motor relearning after neurologic injury; BWSTT increases step counts per session compared with overground training alone.

Broad applicability across diagnoses: Evidence supports benefits for stroke, incomplete spinal cord injury, Parkinson disease, and some orthopedic populations when therapy is individualized.

Objective progress tracking: Integrated sensors and software in modern systems permit measurement of gait metrics (speed, symmetry, step count), improving therapy personalization and documentation.

Important caveats: Outcomes are best when BWSTT is combined with therapist-led progression, adequate training dose, and goal-directed functional practice; some studies show mixed long-term effects, underlining the need for tailored protocols.

In the Canadian 2025 market, the top body weight support treadmills each bring strengths for different clinical needs: AlterG Anti-Gravity Treadmill M320 delivers precise unweighting and proven clinical outcomes, Biodex Gait Trainer 3 offers robust gait training with strong lab-grade performance, LiteGait LG500 focuses on portability and modular support for clinics with varied needs, h/p/cosmos airwalk ap balances advanced air-based support with clinical-level features, and Woodway LokoHelp couples Woodway treadmill quality with dedicated gait-assist functionality. For most clinics seeking the best combination of precision, evidence-based performance and patient comfort, the AlterG Anti-Gravity Treadmill M320 stands out as the top choice. We hope you found what you were looking for — you can refine or expand your search using the site search to compare features, pricing, or provincial service options.

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