To practice the lotus position in vinyasa yoga, establish a nice straight spine and lift upward while balancing. Practice this exercise position with tips from a yoga instructor in this free video on core flow vinyasa yoga. Expert: Ruth Anne Lunderburg Bio: Ruth Anne Lundeberg, E-RYT500, yoga instructor, Pilates instructor, yoga teacher trainer and co-owner of Mama Nirvana’s New Yoga, brings a unique and powerfully spiritual flavor to teaching yoga. Filmmaker: Christian Munoz-Donoso