• Laughter operates on different levels: Biophysical and Biochemical.

Biophysical

• Laughter oxygenates your organs.

• Because oxygen helps kill cancer cells, laughter can aid in this process by increasing oxygen to the blood.

•

More Physical Effects :

•boosts circulation.

•Exercises abdominal muscles.

•Exercises the muscles of your face.

•Enhances the flexibility of various joints throughout your body.

• Laughing 100 times a day has the same cardiovascular effect as 10 minutes of aerobic exercise.

The harder you laugh, the greater this effect. If you can find a way to put yourself into a state of rolling, outrageous laughter, you're going to get a fantastic physical workout from it.

Biochemical•Laughter increases serotonin and boosts the immune system.

• This reduces depression, stress, and conditions aggravated by stress. It reduces the stress hormone, cortisol.

• Contrived (fake) laughter has the same health benefits. The body cannot tell the difference!

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Video—WebMD[2:23]

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