B.K.S. Iyengar Born in Southern India in 1918, he suffered from many illnesses such as malaria, tuberculosis and typhoid but he soon found that by doing yoga, his health vastly improved. Through his own practice, he developed a form of yoga practice where his teachings are now incorporated into many other forms of yoga, exercise and therapy. Yoga became popular in Europe, Canada and The United States mainly through the teachings of B.K.S Iyengar. His method is now the most widely practised by millions of practitioners throughout the world. B.K.S Iyengar introduced props into the modern practice of yoga to allow all yoga practitioners to get maximum results from their practice. The use of props encourage students, bolster confidence, and create optimal body alignment, helping those who are inflexible or weak. Today, at the age of 94, Guruji Iyengar still practices daily and supervises the classes at the Ramamani Iyengar Memorial Yoga Institute in Pune, India. His enduring physical fitness, mental agility, and youthfulness are proof of the benefits of yoga Riana A. Singgih Riana A. Singgih is an inspiring, dynamic teacher who makes practicing Yoga fun, enriching and feeling fulfilling. She has an abundant love of life and people, and teaching Yoga is her way of inspiring others to live life to the maximum, just as learning an asana pushes one to go further our own preset boundaries. Rianas life experience of having and raising five children made her respect the individuality of each person and the struggles that different people faces. She brings to her teaching her own experience of yoga and philosophy of life, blending it for the needs of todays society. Riana believes that a regular practice of Yoga improves the physical and mental body. Her deep understanding of the Yoga asanas enables her to develop the simplest and most practical method of using the yoga poses to access the deepest layers of the body and acts as a self healing therapy.