A Health Message

My good friend Steve sent me this today and thought it was pretty hilarious!
 

1.  If walking/cycling is good for your health, the postman would be immortal.  

2.  A whale swims all day, eats fish, drinks water and is fat.

3.  A rabbit runs and hops and only lives 15 years.

4.  A tortoise doesn't run, does nothing, yet lives for 450 years.

...and you tell me to exercise!

I'm retired...Just go around me.