U.S. Olympic trials scheduled for St. Louis

Chris Stevenson (17) of Indiana does a routine on the rings during a practice day before the start of the 2012 USA Gymnastics' national championships at the Chaifetz Arena in St. Louis on June 6, 2012. Men and women will compete in the junior and senior divisions June 7-10 with winners advancing to U.S. Olympic Team Trials, June 28-July 1 in San Jose, California. UPI/Bill Grenblatt

U.S. Olympic trials scheduled for St. Louis

Tristan Burke (15) of Royse City, Texas does a routine on the pommel horse during a practice day before the start of the 2012 USA Gymnastics' national championships at the Chaifetz Arena in St. Louis on June 6, 2012. Men and women will compete in the junior and senior divisions June 7-10 with winners advancing to U.S. Olympic Team Trials, June 28-July 1 in San Jose, California. UPI/Bill Grenblatt

U.S. Olympic trials scheduled for St. Louis

Austin Hodges (16) of Buffalo Grove, Illinois does a routine on the pommel horse during a practice day before the start of the 2012 USA Gymnastics' national championships at the Chaifetz Arena in St. Louis on June 6, 2012. Men and women will compete in the junior and senior divisions June 7-10 with winners advancing to U.S. Olympic Team Trials, June 28-July 1 in San Jose, California. UPI/Bill Greenblatt

U.S. Olympic trials scheduled for St. Louis

A gymnast goes through a floor excercise during a practice day before the start of the 2012 USA Gymnastics' national championships at the Chaifetz Arena in St. Louis on June 6, 2012. Men and women will compete in the junior and senior divisions June 7-10 with winners advancing to U.S. Olympic Team Trials, June 28-July 1 in San Jose, California. UPI/Bill Greenblatt

U.S. Olympic trials scheduled for St. Louis

Gymnasts stretch out before their floor excercises during a practice day before the start of the 2012 USA Gymnastics' national championships at the Chaifetz Arena in St. Louis on June 6, 2012. Men and women will compete in the junior and senior divisions June 7-10 with winners advancing to U.S. Olympic Team Trials, June 28-July 1 in San Jose, California. UPI/Bill Greenblatt

U.S. Olympic trials scheduled for St. Louis

Gymnasts warmup on various stations during a practice day before the start of the 2012 USA Gymnastics' national championships at the Chaifetz Arena in St. Louis on June 6, 2012. Men and women will compete in the junior and senior divisions June 7-10 with winners advancing to U.S. Olympic Team Trials, June 28-July 1 in San Jose, California. UPI/Bill Greenblatt

U.S. Olympic trials scheduled for St. Louis

Chris Stevenson (17) of Indiana does a routine on the rings during a practice day before the start of the 2012 USA Gymnastics' national championships at the Chaifetz Arena in St. Louis on June 6, 2012. Men and women will compete in the junior and senior divisions June 7-10 with winners advancing to U.S. Olympic Team Trials, June 28-July 1 in San Jose, California. UPI/Bill Greenblatt