Virtual yoga classes are conducted through online platforms such as Zoom or Skype. Students can join the class from the comfort of their homes using a laptop or phone. The teacher guides the students through various yoga postures and breathing exercises, just like in an in-person class. Students can also interact with the teacher and ask questions through the chat or video call feature. The virtual format offers convenience, flexibility, and accessibility to those who may not have access to a local yoga studio or prefer practicing in their own space.