New research reveals that maintaining higher levels of physical activity may help people with Parkinson’s disease experience fewer declines in memory, thinking, and motor skills. Those who engaged in more than eight hours of exercise weekly showed almost no cognitive decline over seven years, pointing to important advantages of staying active as the disease progresses.
- Over eight hours of weekly exercise linked to minimal cognitive decline
- Physical activity associated with improved movement symptoms
- Study monitored participants for up to seven years
What happened
Researchers from the University of Cincinnati followed 294 adults with mild to moderate Parkinson’s disease, averaging 66 years old, for up to seven years. Participants regularly reported their weekly physical activity, which included tasks ranging from moderate activities like brisk walking and tennis to more vigorous exercise such as running and cycling.
The study assessed changes annually in cognitive function and motor symptoms using standardized tests. Results indicated those who exercised more than eight hours weekly had almost no decline in cognitive scores and experienced improvements in movement symptoms, compared to those who were less active.
Why it feels good
Physical activity is known to bring general health benefits, but this study highlights a striking dual effect for people with Parkinson’s—helping both thinking abilities and physical movement. The nearly stable cognition observed in the most active individuals suggests exercise might play a powerful role in managing disease progression.
Slowing down the decline in daily functioning can significantly impact independence and quality of life for those living with Parkinson’s. Being active also promotes a sense of control and well-being, uplifting spirits amidst the challenges posed by this neurodegenerative condition.
What to enjoy or watch next
While more research is needed to confirm causation and develop specific exercise recommendations, people with Parkinson’s can consult their healthcare providers about safe ways to increase physical activity. Activities like walking groups, swimming, and adapted sports can be both enjoyable and beneficial.
Future developments may explore how different types and intensities of exercise best support brain and motor function in Parkinson’s. For now, embracing regular movement offers encouraging hope and a practical way to enhance daily life.