I'm wondering if you'd ever do a short class/course on basic yin yoga. Though I practice it now and have in the past (mostly called restorative yoga - is it the same?), what are the basic tenets behind it? What exactly is "facia" (without me Googling it!) and why is it important to stretch. Where exactly is my sacrum? Maybe you can recommend a resource too. I am probably not the only one wanting to dig deeper into this wonderful practice!