The Impact of Resistance Training on Older Adults with T2DM

This review article published in the Journal of Aging Research analyzes the effects of resistance training (RT) on metabolic, neuromuscular, and cardiovascular functions in older adults (mean age ≥ 65 years) with type 2 diabetes (T2DM). The study employed a systematic review methodology, analyzing 3 records based on 2 randomized controlled trials. Using statistical software for meta-analysis, the findings revealed that RT had the largest positive effect on muscle strength, particularly in the lower body, while the impact on body composition was small and statistically insignificant. The cumulative point estimate for T2DM disease process measures was moderate and statistically significant. Despite the tentative conclusions due to the low number of completed RCTs, the review suggests that RT generally benefits musculoskeletal health, body composition, and T2DM disease processes in this demographic. The paper emphasizes the need for further research to validate these findings and optimize RT programs for older adults with T2DM.