Exercise for long life

A new study in the Archives of Internal Medicine tracked almost a 1000 men who were part of a larger study and had survived to 90 years of age. Some highlights:

1. The current estimate is that genetic variance accounts for only 25% of variation in lifespan. The other 75% is up to you.

2. Regular exercise increased chance of living to 90 by 30%!

3. Smoking and being overweight were risk factors.

4. These men reported overall excellent mental and physical health on questionnaires.

So, what is the lesson to be learned? Move move move. Eat well. Don't smoke. Live to 90 and beyond.

Sound familiar?