IMPROVE YOUR GAME AND HAVE SERIOUS FUN AT NIKE VOLLEYBALL CAMPS. The RYG Athletics Volleyball Academy combines classroom and court time to teach athletes (ages 10-14) the leadership, mindset, and volleyball skills they need to thrive. The camp features two classroom sessions a day that dive into leadership, mindset, volleyball principles of play and film. The twice daily court sessions give athletes the opportunity to immediately put into practice the things they're learning in the classroom in a fun, challenging, and competitive environment.