Download the Iyengar Yoga Centre of Hong Kong (IYCHK) app today so that you can easily plan and schedule your yoga classes. From this app you can view up to date class schedules, sign-up for classes and view details of your account. Also, easily purchase more classes when you need to. Optimize your time and maximize the convenience of signing up for Iyengar Yoga classes at our centre. Download the IYCHK app today!