Besides a mat, you will need an open wall for this class. In this 21-minute video, Annie uses the wall to help you open the chest and shoulders while in Lunge 1, as well as exploring good form in Angle and Open Arabesque. She throws in some flows with push-ups to make it more of an Advanced class. The class is concluded with legs up the wall, which is always relaxing yet rejuvenating. The meditation will have you focusing on peaceful stillness.