Associate Professor Natalie Allen, a leading researcher from the University of Sydney, presented at the Macquarie University Parkinson’s Disease Research Clinic Public Forum, an event hosted by Professor Simon Lewis of Macquarie University. The forum brought together researchers, clinicians, and members of the community to share accessible, evidence-based insights into improving the lives of people living with Parkinson’s disease.
A/Prof Allen, an internationally recognised expert in neurological physiotherapy, has built a distinguished career focused on developing and evaluating interventions for individuals with Parkinson’s disease. Within the Neurological Physiotherapy team at the University of Sydney, she has led a program of research spanning three key areas: improving safe mobility and reducing falls, investigating exercise as a strategy for pain management, and exploring innovative models of care delivery, including technology-supported and self-managed exercise approaches. Her work encompasses a wide range of clinical research methodologies, including randomised controlled trials, observational and qualitative studies, and systematic reviews, and has been widely published in leading rehabilitation and clinical neurology journals.
In her presentation, A/Prof Allen emphasised the growing body of evidence supporting exercise as one of the most powerful and accessible interventions for people living with Parkinson’s disease. Speaking to a broad audience, she translated complex research findings into clear, practical messages, highlighting that regular physical activity can significantly improve mobility, balance, strength, mood, sleep, and overall quality of life. She also noted emerging evidence suggesting that exercise may contribute to brain health by promoting neuroplasticity and potentially slowing functional decline.
A key focus of the lecture was explaining how different types of exercise target both motor and non-motor symptoms of Parkinson’s disease. A/Prof Allen outlined the benefits of aerobic training for cardiovascular fitness and endurance, strength training for muscle function, and balance and flexibility exercises for reducing fall risk and maintaining independence. She also discussed task-specific practice, which helps individuals maintain functional abilities relevant to everyday activities.
Importantly, the presentation moved beyond theory to provide practical guidance tailored to people at different stages of Parkinson’s disease. A/Prof Allen offered clear recommendations on how to begin exercising safely, how much activity is generally required to achieve benefits, and how exercise programs can be adapted over time. She addressed common barriers faced by individuals living with Parkinson’s disease, including fatigue, fear of falling, and reduced motivation, and suggested realistic strategies to overcome these challenges.
Throughout the forum, A/Prof Allen’s approach reflected her commitment to translating research into meaningful outcomes for patients and the wider community. By combining scientific evidence with practical advice, her presentation empowered attendees with the knowledge and confidence to incorporate exercise into daily life as a central component of Parkinson’s disease management.
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