Many think muscle weakness is just growing old, but it can be sarcopenia—a condition where muscles shrink and weaken over time. It affects millions, especially over 50, but can start in the thirties.
Sarcopenia is caused by natural aging but worsened by less efficient nutrient absorption, hormone changes, and slowed muscle recovery. Lifestyle like inactivity and poor diet quickens this decline.
Early signs might be fatigue, slower movement, or trouble standing up. These should not be ignored.
The good news? Sarcopenia is reversible. Strength training stimulates muscle growth. Combining it with cardio improves overall health.
Eating enough protein throughout the day helps muscle repair. Nutrients like vitamin D and omega-3 support bones and muscles. Healthy habits like enough sleep and less stress also help.
Doctors recommend regular checkups and sometimes physical therapy. With attention and care, aging muscles can stay healthy.
