Lifting Frailty in New Brunswick

Frailty is an age-related condition that causes reduced function and health. It leads to a decreased ability to handle minor stressors, and adults aged 65 and over are at a higher risk of experiencing frailty compared to the general population. Frailty is linked to increased rates of disabilities, multimorbidity, and hospitalizations among older adults, affecting their overall quality of life. To reduce the risk of frailty and help older adults living with frailty become more active, this pilot project introduced a 6-week blood flow restriction training (BFRT) program.

• In the program, participants learned BFRT exercises under the supervision of staff to ensure proper technique and safety. The exercises allow the use of very little weight while maximizing some of the functional benefits associated with resistance exercise.
• The program also included education on healthy living and nutrition.

The main goal of the project was to assess whether participating in the BFRT exercise program benefits older adults living with frailty. Participants in the project included 38 older adults (65+; 19 women and 19 men), and 34 younger adults (aged 19-30 years; 17 women and 17 men).

• Overall, the findings from 6 weeks of BFRT indicated age-specific differences, with younger adults showing greater improvements for changes in LBM, muscle strength, and performance outcomes compared to older adults.
• Older adults enhanced their isokinetic performance and showed improvement in fitness levels.
• Significant differences for change in weight, LBM, arm curls test, and isokinetic performance were found between the two groups.

• Conduct further research with a larger sample size to better assess the impact of the BFRT program.

To learn more read the complete project findings (PDF 120 KB)