The Assistance Paradox: Why More Help Means More Opportunity

 

Shirley, a 62-year-old woman, was admitted to the ICU three days ago following a stroke. Prior to her admission, she was independent with all mobility and self care, and had a thriving social life where she enjoyed playing pickleball, going to dinners with her friends, and stayed active in the things that made her life feel like her own.

 

Currently, she can sit on the edge of her bed independently for meals, but requires significant assistance to stand, and tires quickly. A short period of activity can leave her exhausted for the remainder of the day, limiting her ability to participate in care and daily activities, while increasing the physical demands placed on nurses and caregivers.

 

What if there was a way to help Shirley mobilize sooner—and in a manner that preserves enough energy to participate in more of the day?

 

 

We often think about mobility progression as a journey towards independence: less assistance, fewer devices, more of the task performed by the patient. But there is a hidden paradox in this framework:

 

When a patient needs significant assistance to move, the right level of support can help create more opportunities for meaningful movement practice.

 

For patients who are medically complex, weak, fatigued, or recovering from neurologic injury, relying primarily on their current physical capacity can make mobility more demanding for both the patient and the caregiver. It may also limit the amount of repetition a patient can tolerate before fatigue becomes a barrier. In clinical practice, we often emphasize progressing toward the demands of everyday activities by encouraging patients to do as much as they can independently and build capacity over time. While this approach has value, it is also important to consider how appropriate assistance can support greater participation, more practice, and opportunities for continued recovery.

 

So what if we tried something different?

 

What if, rather than waiting for a patient like Shirley to regain enough strength to tolerate repeated standing, stepping, and ambulation, we could support her in those activities now?

 

What if we could also reduce her fear of falling, excessive guarding, co-contraction, and anxiety and allow her to focus on the movement itself?

 

And what if the technology to achieve this already exists.

 

We don’t ask construction workers to reface the fifth story of a building by scaling the building with their bare hands. Scaffolding provides workers with a safe, stable, and temporary platform to work from.

 

We can do the same for patients like Shirley. We aren’t doing the work for her. Rather, we are removing barriers to make the work possible.

 

We already know the benefits of safe, early, and consistent mobilization: improved cognition, decreased risk for hospital-acquired infections, decreased delirium risk—the list goes on. The opportunity with supported mobility is to take that principle one step further. Assistance tools like the Lite Run are not just tools to facilitate early mobilization and ambulation, but forms of psychological, physiological, and mechanical scaffolding that allow patients to practice standing and walking before they are capable of doing so independently.

 

For a medically complex patient in the ICU who can tolerate upright activity, this creates an opportunity to begin practicing the mechanics and motor patterns of ambulation while providing the support necessary to make that practice safe and sustainable. Rather than spending available energy trying not to fall, a patient can spend that energy moving.

 

Motor learning depends on practice and repetition. Neural adaptations to training can occur well before meaningful changes in muscle size or strength do. Waiting for the musculoskeletal system to be ready before training the nervous system can mean missing valuable opportunities for practice while time passes by.

 

By increasing the scaffolding that we provide a person, we can potentially increase the amount and quality of movement they are able to practice while they recover. We use assistance as an enabler, not a substitute for their own power.

 

 

 

 

 

 

Dewolf, A. H., Sylos-Labini, F., Cappellini, G., Zhvansky, D., Willems, P. A., Ivanenko, Y., & Lacquaniti, F. (2021). Neuromuscular age-related adjustment of gait when moving upwards and downwards. Frontiers in Human Neuroscience, 15, 749366. https://doi.org/10.3389/fnhum.2021.749366

 

Marques, E. A., Balshaw, T. G., Funnell, M. P., McDermott, E. J., Maeo, S., James, L. J., & Folland, J. P. (2025). Muscle growth is very strongly correlated with strength gains after lower body resistance training: New insight from within-participant associations.
Medicine & Science in Sports & Exercise, 57(12), 2838–2845. https://doi.org/10.1249/MSS.0000000000003819

 

Johns Hopkins Medicine. (2026, July 13). Stroke recovery timeline.
https://www.hopkinsmedicine.org/health/expert-qa/stroke-recovery-timeline

 

Cleveland Clinic. (2025, February 28). How long does it take to build muscle?
https://health.clevelandclinic.org/how-long-does-it-take-to-build-muscle