Laughter is one of the best natural medicine in the world, which has power to make healthy and strong body by get rid of stress, anxiety and depression. It also acts as a binding media between peoples to get together and establish strong relation between them by increasing the happiness and intimacy. Laughter has power to boost your energy level, heal cancerous cells, promotes healthy weight lose and strengthen your immune system. Its integrated form is used in therapy called laughter therapy or humor therapy. In our India Laughter yoga becomes more popular now the days. In each and park you can see and listen the peoples who do laughter yoga regularly to get rid of all these below said problems. One of the best feature of this medicine is that, it is free or cost-less, easy to use or have a fun, so more laughing helps to stay you healthy and fit lifelong without any worries. That’s why laughter is best for your physical and mental health.