Sarcopenia or the loss of muscle mass

Sarcopenia, age-related loss of muscle mass and strength, can begin as early as the fourth decade of life, typically around age 30. However, some studies suggest that its origins may trace back to early life, influenced by factors such as birth weight and infant growth. 

This condition becomes more noticeable and accelerates in individuals in their 60s, with a significant increase in prevalence among those aged 80 and older. 

While sarcopenia is associated with aging, other factors such as physical inactivity, poor diet, and hormonal changes can contribute to its earlier development. 

Also, early life factors, such as low birth weight, have been linked to lower muscle strength in adulthood, suggesting that sarcopenia may have developmental origins. 

This highlights the importance of considering lifelong influences when addressing sarcopenia and developing interventions. 

Loss of muscle mass, or sarcopenia, can significantly impact one’s health and overall quality of life including mobility, chronic disease and mortality, cognitive decline, and immune system and organ function.

Feel free to email dana@2x.training with any questions about this article or if you would like more information on 2X.TRAINING services.