
20/08/2025
Ever wonder why some 70-year-olds can outperform people half their age? The secret isnât genetics - itâs how theyâve preserved their muscle mass over decades.
Most people think aging means inevitable decline, but thatâs only partially true. What weâre not told is that after 30, we lose up to 2% of our muscle mass yearly if we donât actively work to maintain it.
This isnât just about aesthetics or strength - itâs about your bodyâs metabolic engine. Muscle tissue is one of your most powerful defenses against age-related diseases.
The research is clear: maintaining muscle mass is directly linked to:
âą Better insulin sensitivity and metabolic health
âą Reduced risk of falls and fractures
âą Protection against cognitive decline
âą Lower levels of systemic inflammation
âą Greater independence in later years
The medical community is finally catching up to what exercise physiologists have known for decades - strength training isnât optional if you want to age well.
Two simple habits can dramatically change your aging trajectory:
1. Regular resistance training (even just 2-3 times weekly)
2. Adequate protein intake (aim for 1.2-1.6g per kg of bodyweight)
Donât wait until you notice the weakness. The time to build your metabolic reserve is now.
Share this with those you care about most.
đ«¶đŸ Dr. Nick