In a way, threaten to bellow (at) with the sound or voice training creation. There is a method to linear force, intimidation, punishment, juniors in different ways, e.g., witphuen.
Threatening manner, shouting in a loud voice. Or training with a loud voice How troubling compulsive threatened with sanctions by the younger generation, such as pushups to run.
The frightening with a loud voice, or training with a loud voice, there is a way to compulsory threaten, troubling a punishment juniors with various methods Like to run. To do push-ups.