Ashtanga Yoga, Ashtanga Vinyasa yoga mat, Dynamic Yoga, Power Yoga, ... - these terms are often used synonymously. SO WHAT IS ASHTANGA yoga mat?

• 八支瑜伽；八支串联瑜伽；动态瑜珈；茶叶；强力瑜珈......-这些词经常用来表示同一瑜珈系统.而什?是八支瑜伽?