This is a wonderful class to re-integrate the shoulder girdle, pelvis and spine. I am a physio who periodically gets pelvic floor and hip rotator muscle spams which can last a few days and my symptoms consistently resolve over the course of this sequence. I've found nothing else to be so helpful. Thank you!

Is this class safe for osteopenia/porosis?

Cristina, thank you for your interest. I do not recommend this class for the conditions you mention. In the class I focus on torso mobility in rotation, lateral flexion and sagittal flexion. Instead, please go to my mat # 5304. Use this class to prepare your coordination, proprioception and address asymmetries. Follow with front, back and side planks avoiding torso flexion. Continue with standing, full weight bearing strength training. I am happy to answer your additional questions.