The Y has long been a place where community, wellness and innovation meet — and from 2015 - 2021, that tradition reached new heights through our involvement in the EXERT study. Now, with results recently published in the Journal of the Alzheimer’s Association, we’re excited to share the groundbreaking findings that highlight the power of community-based exercise in supporting brain health.
In partnership with the Alzheimer’s Disease Cooperative Study (ADCS) and Wake Forest School of Medicine, YMCA of the USA and 13 local Ys—including the Downtown Durham YMCA and the Kraft Family YMCA—participated in a Phase 3 randomized controlled trial. The study tested whether moderate to high-intensity aerobic exercise could slow the progression of disease in 296 sedentary older adults with mild cognitive impairment (MCI) through an 18-month intervention. For the first time, evidence was built inside the Y rather than adapted to fit our setting, marking an exciting milestone for our movement.
Y Staff at the Heart of the Research
Each participating Y's study project manager and personal trainers played a crucial role. They demonstrated the Y's unique ability to build authentic, trusting connections with older adults living with MCI. Their careful attention to study protocols and participant care was highly praised by the study oversight team.
Key Findings from the EXERT Study
- Starting Strong: Older adults who were not regular exercisers successfully began and maintained exercise routines. Together, the 296 participants completed over 31,000 sessions with their Y personal trainers in just 12 months. Regular support—whether from trainers, friends, or family members—was essential to their success.
- Intensity Matters Less Than Consistency: After 12 months, cognitive outcomes for participants in both the aerobic and stretching groups were the same. Exercise intensity did not significantly impact memory and thinking skills. Both groups completed about 84% of their exercise session goals.
- Protection Against Decline: It was expected that cognitive function would decline over 12 months, but remarkably, neither group showed any decline. Regular exercise, regardless of intensity, may help protect memory and cognitive function in older adults facing memory challenges.
- Participant Satisfaction: Participants consistently reported high satisfaction with their personal trainers and their overall experience in the EXERT program.
A Proud Moment for the Y
The EXERT study not only helped advance important scientific understanding but also reinforced the power of the Y’s supportive environment. It showcased the difference we can make. Not just in strengthening bodies, but in preserving minds and building hope for older adults and their families.
