The training method that receives the most complaints and ridicule is the lecture. However, it is also the most popular training method.
Lectures provide the instructor and the learners with consistency and efficiency.
But they lack two-way communication. They are highly motivating games, yet they give complete control to the instructor. They are also flexible. You can shift between a traditional lecture and the interactive variety with no effort. If you know your subject area well and have an outline for your presentation, you can easily convert the session into a lecture game.