Falls Prevention After Stroke: What the Latest Research Reveals About Staying Safe and Mobile
For many stroke survivors, the fear of falling is a constant companion. It’s there when you get up from the couch, when you navigate the kitchen, when you try to walk further than you did yesterday. That fear is rational, falls after a stroke are common, and their consequences can be serious. But according to Associate Professor Kate Scrivener, a stroke rehabilitation researcher at Macquarie University, that fear doesn’t have to define your recovery.
In Episode 409 of the Recovery After Stroke podcast, Kate returns to the show where she first appeared in Episode 257 to discuss her HiWalk walking program and share the results of two major research projects: the published Phase II results of HiWalk, and a new systematic review focused specifically on exercise-based falls prevention after stroke.
Who Is Kate Scrivener?
Associate Professor Kate Scrivener leads stroke rehabilitation research at Macquarie University in Sydney, Australia. Her work sits at the intersection of real-world clinical practice and rigorous research. She doesn’t just study stroke recovery, she designs and tests the programs that can change it. Kate first appeared on this podcast to talk about HiWalk, a high-dose walking intervention designed to push the limits of what long-term stroke survivors can achieve. Now, with the results published, she’s back to talk about what the data actually showed and what it means for survivors who want to reduce their fall risk.
The HiWalk Results: What Happened When 47 Survivors Walked Hard
HiWalk was built on a straightforward but ambitious premise: what happens if stroke survivors, who have been living with their disability for years, are given a truly high-dose walking program? Not a gentle weekly session, but 43 hours of structured walking across just three weeks.
The Phase II randomized trial enrolled 47 participants and produced results worth paying attention to.
Attendance was 91%. Retention was 98%. For a physically demanding trial involving chronic stroke survivors, those numbers are remarkable, and they tell their own story about what survivors are capable of when given a real opportunity.
For participants who were not already in active rehabilitation at the time of the trial, walking speed improved by 0.24 metres per second, a clinically significant gain. Self-efficacy, a measure of how confident participants felt in their own ability to walk and function, also improved significantly.
The overall group walking speed trend was positive but did not reach statistical significance across the full cohort, partly because HiWalk was a Phase II feasibility trial, designed to test whether the program could be delivered safely and whether participants would complete it. It was not powered to detect large group-wide effects. What it demonstrated is that this kind of high-dose program is feasible, achievable, and produces real gains for the right participants.
Why Falls Prevention After Stroke Is Harder Than It Sounds
Falls after stroke are not simply a balance problem. They involve fatigue, reduced sensation, spasticity, cognitive changes, and the interaction between all of those things in the unpredictable terrain of daily life. Most stroke survivors are told to be careful. Very few are given a structured, evidence-based program designed specifically to reduce their risk.
Kate’s systematic review, published in Clinical Rehabilitation in 2026, searched the global literature for exercise-based trials targeting falls prevention in community-dwelling stroke survivors. Only three trials worldwide met the inclusion criteria.
That number alone says something significant. Falls after stroke are widely acknowledged as a major problem. The research base for solving it is thin.
Of the three trials identified, exercise trended toward reducing the rate of falls, but the effect on the total number of people who fell was less clear. The standout result came from the FAST trial, which reduced fall rates by 33%. All three qualifying trials were conducted in Australia, raising important questions about whether these findings can be replicated in different healthcare systems with different levels of access to physiotherapy and structured exercise.
What This Means for Stroke Survivors Right Now
Kate’s research points to two things survivors and their families can act on.
First, walking intensity matters. The HiWalk results suggest that long-term survivors who have plateaued in conventional rehabilitation may have more capacity than they or their clinicians assume. High-dose, structured walking appears to produce gains that lower-intensity programs don’t reach. If you’re a survivor who has been told to keep active but hasn’t been given a specific, progressive program, that’s worth a conversation with your physiotherapist.
Second, exercise for falls prevention works, but it needs to be the right kind, delivered consistently. Gentle movement is valuable. But the evidence base Kate’s review maps out points toward structured, progressive exercise as the mechanism that shifts fall rates meaningfully. The FAST trial’s 33% reduction didn’t come from telling people to be more careful. It came from changing what they were physically capable of doing.
Bill’s book, The Unexpected Way That A Stroke Became The Best Thing That Happened, explores the tools and mindset shifts that underpin a recovery built on action rather than waiting. You can find it at recoveryafterstroke.com/book.
The Gap Between Research and Practice
One of the most important threads in this conversation is the distance between what the research supports and what most survivors actually receive. Kate’s systematic review found only three qualifying trials globally. HiWalk’s feasibility results are published, but the next step, a large-scale Phase III trial, requires funding, time, and institutional will.
For survivors, that gap can feel frustrating. The science is pointing in a clear direction. The programs aren’t yet widely available. Kate’s work is part of closing that distance.
Listen to the Full Conversation
Episode 409 with Associate Professor Kate Scrivener is available on all major podcast platforms, search Recovery After Stroke and on the Recovery After Stroke YouTube channel.
If this show has helped you on your recovery journey, you can support it financially at patreon.com/recoveryafterstroke.
This blog is for informational purposes only and does not constitute medical advice. Please consult your doctor before making any changes to your health or recovery plan.
Walking More, Falling Less – A Researcher’s Mission to Stop Stroke Survivors Hitting the Ground (Interview)
Researcher Kate Scrivener on why falls after stroke aren’t inevitable — and what high-dose walking programs can change.
Highlights:
00:00 Introduction – Falls Prevention After Stroke
07:04 Effectiveness of Rehabilitation for Non-Therapy Patients
13:01 Falls Risk and Prevention Strategies
20:53 Tailoring Exercise Programs for Individual Needs
26:48 Barriers to Implementing New Treatments
35:23 The Importance of Patient-Centered Research
41:32 Future Directions in Stroke Rehabilitation
