How muscle mass impact lived length and health in late age?
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Maintaining muscle mass has significant benefits for longevity and health in later life. According to discussions on the , muscle is considered a critical organ of longevity. It plays a key role in metabolic health, blood pressure regulation, and overall survivability against diseases such as cancer. This is because healthy muscle mass interfaces with the immune system and helps mitigate inflammatory responses 1.
Resistance training is particularly important as it stimulates the release of myokines that positively affect the entire system, including reducing inflammation. In addition, having more muscle mass is associated with better health outcomes, including improved cognitive function, which is crucial as we age 1.
It's also noted that resistance and strength training can offset the natural decline in muscle size and strength that typically begins after age 40. For every year past 40, there's generally a 1% drop in muscle size and a more significant 3-5% decrease in strength and power, which resistance training can counteract 2. Overall, and his guests emphasize that muscle health is fundamental to maintaining both physical and mental well-being as we age 3 4.
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