"Not only that, but squats do not cause whole body growth. They only have the potential to cause growth in those muscle groups directly involved in the squatting movement. However, because squats involve at least half of the body, you can increase overall bodyweight as a result of so much of the body’s musculature being stimulated to grow. Despite Kraemer’s claims that the miniscule spikes in Test and GH as a result of squatting without resting too much in-between sets is responsible for muscle growth, it isn’t entirely true. Otherwise, if these minute spikes in Test and GH had any significant physiological effect, squatting would put hair on your chest."
One's size and strength has nothing to do with their knowledge of training.