PHOTO GALLERY: U.S. Martial Arts Team Training Session

Jazmyn Friedman demonstrates her kata, which is a series of choreographed martial arts techniques.

Logan Carlton works on his weapons kata with a bo.

Michael Droeske and Ryan O’Hern practice their techniques by sparring.

Robert Galipo poses during a water break.

Sarah Hosford practices her kata, which is a series of choreographed martial arts techniques.

Zachary Jarvis and Logan Carlton

Zachary Jarvis practices his weapons kata with a sword.

Ryan O’Hern, Elizabeth Hosford, Donna Judge, Sarash Hosford and Jazmyn Friedman.