Admit you might don't know everything, get a second opinion from the expert
Aleš Filipčič has a combination of professional and personal approach, which is expressed in top results. I recommend!
Tennis coaches often can't see the forest for the trees. Aleš helped us to determine the right goals in a few days by using biomechanical principles and the analysis of impact efficiency, and presented very useful exercises for the development of technique and the game as a whole. An extremely interesting and useful experience for both the coach and the tennis player.