When we watch the Champions League and the league matches, we can observe an increasingly common scenario in football. It may seem they are isolated cases, but in fact they are more frequent than we imagine. We are talking about goals that are scored through the defenders’ legs. This situation does not depend directly on the goalkeeper, but it has a great impact on him, because in many cases it prevents him from performing. This is a weapon we can use against the opponent, but we must train hard so it cannot turn against us.