Want to live longer? Focus on leg strength
Turns out, strong legs might be your secret weapon for a longer, healthier life.
New research says building lower-body strength matters way more than just tracking your weight or BMI.
According to a Harvard- and Stanford-trained doctor, keeping your legs strong not only lowers your risk of early death but also helps with mobility and keeps your brain sharp as you age.
Why leg strength matters
Studies show that people with stronger leg muscles have better survival rates—even if their weight isn't "ideal."
Simple tests like the 30-second chair-stand reveal that weak legs are linked with higher risks of cardiovascular disease and mortality.
Additionally, weaker leg strength in general is associated with disability and even dementia.
The takeaway? Regular strength training isn't just about looking fit—it's key for staying independent and living well as you get older.