Yoga For Beginners 30 Day Challenge Day 22 Today we'll work up to twisted half moon pose or pavritta ardha chandrasana. This is a challenging balance pose with a twist. You may remember practicing twisted triangle (pavritta trikonasana) a couple of days ago and this pose adds on to what we learned about twists. Twists are great to promote proper digestion and a healthy spine. We'll continue to practice sun salutations in our vinyasa flow style. As always, please rest and take breaks whenever they're needed...child's pose is always an option. Our classes are getting a bit longer to get you ready for our yoga fix 90 program if you're interested in continuing your challenge longer.