For example, laughter:

• Decreases serum cortisol and provides and antidote for the harmful effects of stress
• Reduces blood pressure and heart rate
• Liberates immune boosters
• Improves ventilation, which helps reduce chronic respiratory conditions
• Releases endorphins that provide natural pain relief
• Helps reduce symptoms of neuralgia and rheumatism
• Helps move nutrients and oxygen to body tissues
• Conditions the abdominal muscles
• Relaxes muscles throughout the body
• Changes perspective
• Makes you feel good!