Should I watch the same video many times?

This is mostly a question of personal preference. Different people can have more or less tolerance for repetition. Some learners report that watching something for a second time helps them understand it better. Though in this case we generally recommend instead to try to watch easier content. If you have access to content that's at your level, repetition is not necessary. Most importantly, if at any point you feel that you're bored or you're losing focus because you already know the content too well, we recommend watching something new and interesting instead. Every now and then it can be good to go back to a video that you didn’t understand that well. Your improvement will be clear and that can be really motivating. We also answer this question in our video FAQ (with English subtitles)