Online classes with Joshua Craig are avilable every weekday at 18:00 and are open-classes to all levels. Classes on Mon, Wed and Friday are in English. Classes on Tue and Thu are primarily in Polish (with English when helpful or needed).
To register for online classes here: https://internal-arts-training.com/classes/ - once you have registered, you will be send a zoom link to be able to join. You can pay for classes here: https://internal-arts-training.com/online-classes-lessons/