Use double quotes to find documents that include the exact phrase: "aerodynamic AND testing"

If everyone knows it takes years of practice to develop expertise in sport, why is it that only some athletes will practice with full concentration and effort while others will tend to avoid it? Why do very talented athletes sometimes fail to develop into experts while others, who may be initially less skilled, succeed in moving to the highest levels? In this blog, Rafael Tedesqui considers these questions, examining how personality relates to athlete development.