Reha Stim - The FLOAT overground gait rehabilitation system task specific exercises.

Rehabilitation with the FLOAT

The FLOAT is a robotic 3D body weight support system that offers a level of training flexibility conventional rehabilitation cannot match. By enabling true three-dimensional movement in a safe, supportive environment, our technology helps patients improve postural control and neuromuscular coordination.

Key Advantages of Training with the FLOAT

  • Unrestrictive 3D Movement

    The FLOAT's unique design allows for natural, multi-directional movement—forward, backward, sideways, up, and down—which is essential for retraining real-world activities of daily living (ADL).

  • Functional ADL Training

    Go beyond simple gait training. The FLOAT provides the security needed to safely practice real world simulation for a wide range of activities, including sit-to-stand, stair climbing, and riding a bike.

  • Enhanced Patient Safety & Confidence

    The integrated body weight support and advanced fall protection create a secure space where patients feel confident to push the limits of their ability and therapists can focus entirely on the quality of the therapy.

Advanced Gait Rehabilitation after Stroke & Incomplete Spinal Cord Injury

Post-stroke and post-SCI hemiplegic gait impairments such as muscle weakness, spasticity, abnormal synergistic activation, and their interactions are usually the focus of early recovery since independent gait is a prerequisite to perform daily activities. The capacity to walk in a community setting requires the ability to walk at speeds that enable an individual to cross the street, to step on and off stairs, in and out of automatic doors, walk around furniture, and under and over objects.

How the FLOAT Features Accelerate Neuromuscular Rehabilitation:

Precise horizontal assistive and resistive forces can be applied to address postural control, balance, improve walking speed, and more to facilitate a more natural walk.

The 360-degree freedom of movement allows for the practice of essential Activities of Daily Living (ADLs)—such as walking around obstacles, sit to stand, and climbing stairs—that are crucial for navigating through the daily life.

As the patient is safely supported, the therapist can move freely around them, using their hands to guide limbs and facilitate correct movement patterns, rather than just physically bearing the patient’s weight.

Dynamic body weight support and integrated fall protection eliminate the fear of falling, allowing patients to train with more confidence and for longer durations. 

Targeted Gait Therapy for Parkinson's Disease

For patients with Parkinson’s disease, therapy aims to address characteristic impairments like reduced stride length, postural instability, and freezing of gait. The FLOAT provides a multi-faceted and safe environment to implement evidence-based strategies that improve mobility, reduce fall risk, and enhance quality of life.

How the FLOAT Addresses Key Parkinson's Challenges:

The integrated fall protection allows therapists to safely use the Impulses feature to apply controlled perturbations. This is a key technique for training a patient’s reactive balance strategies in a secure environment.

The interactive VR Module can be used to provide visual cues on a screen and audio feedback. This evidence-based cueing strategy is highly effective at helping patients initiate and maintain movement, overcoming gait freezing episodes.

While the patient is completely secure, the therapist has free hands and open access to engage them in dual-task activities (e.g., tossing a ball, performing a cognitive task). This type of training is critical for improving real-world walking safely.

The FLOAT’s precise support allows for intensive, repetitive practice to increase stride length, improve walking speed, and refine overall gait patterns. Therapists can use targeted guidance to address specific motor control deficits relevant to PD.

Managing Gait & Fatigue in Multiple Sclerosis

For patients with Multiple Sclerosis (MS), impairments in gait, coordination, and balance can significantly impact daily activities and quality of life. The FLOAT is specifically designed to address these challenges, creating a safe and effective environment to rebuild function and confidence.

How the FLOAT Helps in MS Rehabilitation:

With precise, multi-directional support and the ability to apply specific assistive or resistive forces, The FLOAT allows for highly targeted strengthening exercises. This focused approach helps build functional muscle strength and refine motor control necessary to combat weakness and improve gait quality, which are vital for daily mobility in MS.

The FLOAT creates a secure, controlled environment, helping to overcome common MS barriers like fatigue and fear of falling. By dynamically unloading body weight, it significantly reduces physical effort during exercise, enabling patients to perform a higher number of repetitions and engage in more intensive, longer-duration therapy before fatigue sets in. This also helps improve walking speed and overall endurance.

The true 3D movement space provides patients the freedom and confidence to practice complex, real-world balance tasks—such as turning, stepping over objects, or navigating stairs—without risk of falling. This directly challenges and improves the coordination and balance often affected by MS, fostering greater functional independence in varied environments.

The optional integrated VR experiences transform therapy into an immersive and motivating journey. By making sessions more engaging, the FLOAT further accelerates motor learning and encourages consistent participation crucial for long-term progress in MS rehabilitation.

Optimizing Orthopedic Rehabilitation & Functional Recovery

For patients undergoing prosthetic rehabilitation, the journey involves adapting to a new limb, achieving optimal weight-bearing, restoring a natural gait, improving balance, and mastering crucial daily activities. The FLOAT is specifically designed to meet these complex goals, providing a safe, controlled, and exceptionally realistic environment to accelerate adaptation and build confident, efficient ambulation.

How the FLOAT Facilitates Prosthetic Rehabilitation:

The FLOAT’s dynamic body weight support system allows therapists to precisely control weight distribution as a patient adapts to their prosthesis. This enables safe, incremental loading, essential for building trust in the limb and actively retraining a smooth, symmetrical gait pattern to reduce compensatory movements and energy expenditure.

Integrated fall protection and the freedom of 3D movement, the FLOAT provides the ideal environment for challenging and improving balance. Therapists can safely implement controlled perturbations (Impulses) to train a patient’s reactive balance strategies, vital for maintaining stability and preventing falls in unpredictable real-world scenarios.

By allowing training on solid ground within an unrestrictive, 360-degree space, The FLOAT offers a profoundly life-like and transferable learning experience. Patients can safely practice complex Activities of Daily Living (ADLs) such as navigating obstacles, picking items off the ground, stair climbing, and performing turns, directly applying their skills to everyday challenges.

The FLOAT’s secure and supportive environment eliminates the fear of falling, which is a significant barrier in prosthetic training. This confidence allows patients to push their limits, attempt challenging tasks, and engage in high-intensity, repetitive training, accelerating their adaptation process and fostering greater self-reliance.

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