With years of yoga experience, you're ready to explore new variations and more challenging asana. Refresh your practice with these advanced yoga poses. A long-term practice is all about continually refining even the most basic poses. As your body awareness improves, alignment becomes your touchstone. As an experienced yogi, you can go into any class and make it as challenging as you want by tuning into your body on a deep internal level and working on the minute details of each pose.