Laughter benefits in a nutshell.

Laughter is a stress buster. It reduces the levels of the stress hormones epinephrine and cortisol.
Laughter strengthens the immune system and helps maintain good health.
Laughter is anti-aging. It increases blood supply to the face, nourishing the skin and making it glow.
Laughter is an aerobic exercise equivalent to any other standard aerobic exercise.
Laughter increases the levels of endorphins – the body’s natural pain killers.
Laughter helps control high blood pressure by reducing the release of stress-related hormones.
Laughter helps dump depression, anxiety, and psychosomatic disorders.
Laughter Yoga makes us more creative and imaginative. It improves our sense of humour.
Laughter shrinks the hurts of everyday life to a smaller, if not inconsequential size. It interrupts the power struggle and defuses anger by releasing it.
Laughter helps individuals be more self-confident and self-expressive.