Laughter yoga can have many benefits: Mental health: Laughter yoga can reduce symptoms of anxiety and depression, and increase happiness. It can also help you manage stress by: Reducing the stress hormone cortisol Releasing mood-boosting hormones Improving your mood Physical health: Laughter yoga can: Improve your heart health by increasing blood flow and oxygen to the heart Lower your blood pressure Improve your breathing by increasing lung capacity Increase your pain tolerance Sleep: Laughter yoga can improve your sleep quality by reducing stress and anxiety Quality of life: Laughter yoga can improve your quality of life Social activity: Laughter yoga can be a social activity Laughter yoga teaches you to laugh on cue, which can help you deal with stressful situations. It also helps you manage stress through controlled breathing, which activates your body's natural relaxation system.