2. Laughter boosts the immune system.
Laughter increases immune cells and infection-fighting
antibodies.
It also decreases stress hormones.
3. Laughter protects the heart.
Laughter improves the function of blood vessels
and increases blood flow.
4. Laughter relaxes the body.
A good laugh relieves physical tension and
stress. This leaves your muscles relaxed for up to
45 minutes.
5. Laughter lowers blood pressure.
People who lower their blood pressure will reduce their
risk of strokes and heart attacks.
6. Laughter produces a sense of well
being.
People who have a positive outlook on life tend
to fight diseases better than people who tend to
be more negative.