Mister Mo

Using about half of his speed, the coach threw a jab at his student's face. Without flinching, the student easily parried the punch. "Good! Let's try again," the coach said. "I'm going to pick up the pace a little." The student smiled and nodded confidently. The coach threw a jab at three-quarter speed, but this time the student wasn't fast enough. The coach pulled the punch, barely touching his student's face.