The junior and senior men and women participated in podium training and spoke to the media on Tuesday in preparation for the 2011 Visa Championships at the Xcel Energy Center in Saint Paul, Minn. The first day of competition for the men is Wednesday, Aug. 17. The juniors compete at 1:00 p.m. ET while the senior competition begins at 6:30 p.m. ET. Below are some photos from podium training.