Title: वैकल्पिक

Text: That is a true physical fact of life yes; there are physical benefits to laughter and joyful thinking. Laughter exercises the lungs and stimulates the circulatory system; as a result increased oxygen enters the blood. Laughter acts to relieve pressure and in the long term it can be associated with mild decreases in blood pressure. It also relaxes the mind, relieves pain, elevates the mood, and increases immune cell activity. प्रत्येक पराग्राफले परीक्षण हुनेछ।

Save test: यदि तपाईं यो टाइपिङ परीक्षणलाई साझा गर्न चाहानुहुन्छ भने यो प्रयोग गर्नुहोस् (केवल प्रमाणीकृत प्रयोगकर्ताहरूको लागि)।