Breathwork can be done by anyone at any time, whether you are new to practicing breathing exercises or have been consciously breathing for years. Results from breathwork are immediate and anyone can benefit from practicing breathing exercises.
During every breathwork practice, let your breath be your teacher. Your body will always tell you what is right and what not. There is no skill level as it comes to breathwork, the one and only thing that counts is your own experience and your personal benefits from your practice.