Laughter lowers stress hormones like cortisol, making you feel more calm.
It also boosts your immune system and reduces stress.
A study found that laughing for 10 to 15 minutes every day might burn around 40 calories.
The rate at which calories are burned varies according to the person's body type.
Laughter helps the brain create more endorphins, a chemical that causes happy feelings.
It can also reduce depression symptoms and make a person happier.
For people who have difficulty with regular physical activity, laughter can be beneficial to the heart.
Unlike physical activity that might overstimulate the body and produce strain, laughter does not have such effects.
Humour helps you keep a bright and optimistic view despite challenging situations.
Laughter provides the confidence and strength to discover new sources of optimism.