Yaya Zein has been active in the fitness world for 15 years and for the last 8 years she is practicing yoga and has joined various yoga workshop and finished her Yoga Teacher Training in 2012. She decided to practice yoga because she had some injuries on her knees and back. Since then, she enjoys the benefit of doing yoga and shares her knowledge of yoga to her family, friends and students. She own a yoga studio in her hometown of Jogjakarta. She is one of the people who started organizing yoga festival in Jogjakarta. She is also certified in teaching Pound Fit as she finished her Pound Fit training in May 2017 in Gold Coast, Australia and became the first Pound Fit instructor who introduced this workout in Jogjakarta.