Welcome to the second series of the International Volleyball Academy, where we finally answer the biggest „WHY“ behind volleyball techniques! In this episode, we break down the exact biomechanics of a perfect set, focusing on the crucial roles of the index finger and thumb during the „pull“ and „push“ phases. Discover why the index finger acts as the ultimate navigator for direction, why the thumb is your main stabilizer, and how training with heavier basketballs can dramatically build your finger strength and court control.