Performance and Speed Declines in Senior Sports
GOTS reports that senior athletes continue to achieve top performances and set records, despite age-related muscle mass loss and hormonal changes. Age categories in sports begin at 35.
The Society for Orthopedic and Traumatological Sports Medicine (GOTS) released findings in January 2021 concerning performance and speed changes in senior athletes. The organization categorizes athletes into age groups, typically in five-year increments, starting from age 35, particularly within disciplines like athletics.
The report examines the physiological and hormonal factors associated with aging and their impact on athletic capabilities. Despite natural age-related declines in muscle mass, often termed sarcopenia, many senior athletes demonstrate remarkable achievements, with recent records being set in older age categories within the last decade. This suggests that consistent training plays a crucial role in maintaining or enhancing performance.
Causes for muscle mass reduction are not solely attributed to inactivity. Hormonal shifts significantly influence metabolic processes and muscle health. The loss of muscle mass is partly linked to a decrease in fast-twitch muscle fibers (Type 2), which can affect overall strength output.
GOTS emphasizes that continued physical activity is vital for mitigating age-related effects and maintaining performance levels. The report "Leistungsfähigkeit und Laufgeschwindigkeitsabnahmen im Seniorensport," published in November 2020, provides a detailed analysis of these trends for athletes and coaches.