People take part in the "Pnoy Laughter Yoga" event in front of a city hall in Manila

 
People take part in the "Pnoy Laughter Yoga" event in front of a city hall in Manila
People take part in the "Pnoy (Filipino) Laughter Yoga" event in front of a city hall in Manila June 20, 2012. "Pnoy Laughter Yoga" is a form of physical exercise that includes laughing, dancing, jumping and chanting which improves not only mobility, communication and relationships but also boosts morale, said Filipino instructor Paolo Trinidad who conducted the exercise. REUTERS/Romeo Ranoco (PHILIPPINES - Tags: SOCIETY HEALTH)
Tags: WHO