Smoking is not at all healthy! smoking enhances the risks of the following diseases:
A diabetic has an added risk for smoking, because smoking accelerates the process of atherosclerosis (a condition in which cholesterol and other cells cause narrowing of arteries including the artery which supplies blood to the heart). If untreated and if smoking is continued, atherosclerosis may result in heart attack and death.
Therefore it is very clear that smoking opens many floodgates in the body for deadly diseases. Actually there is not even a single benefit of smoking.
Smoking also causes bad breath and inconvenience to other fellows. When other people inhale your smoke, it is called passive smoking. When you smoke, passive smoking is the hazard you are passing to others by smoking.
Is you are smoking quit immediately and if you are a non-smoker, never even think of starting to smoke!
yes
Healthy food makes us live longer, have more energy , and we have less health problems.
For a heathly lifestyle 
it makes your heart heathly
Young heathly men.
If is full of vitimans and nutrients
Nitrogen
be cool,jump and boxing
Apples and oranges
it makes your heart heathly
A heathly person can eat right and work out
Yes, easily.