Observational Learning (Gallwey's Experiment)

In the late 1970s, Gallwey conducted an experiment that violated every assumption of conventional coaching pedagogy. He took a group of complete tennis beginners — no prior experience, no knowledge of technique, no analytical framework for understanding stroke mechanics — and asked them to learn by watching an expert play. Silently. Without any verbal instruction about what they were seeing or what they should do with their bodies. Then he handed them rackets and observed what happened. The observation-only group developed strokes that were, by most measures, as effective as those of groups that had received hours of explicit instruction. In some cases, their movements were more fluid, their timing more natural, because they had not internalized the mechanical stiffness that often accompanies the conscious attempt to implement verbal instructions. They had not been told how to hit. They had seen how it was hit, and Self 2 — the body's pattern-recognition system — had processed what they saw and translated it