Players and coaches discuss how fitness testing is being used to place a continuing focus on the preparation needed to meet the standards that will be required at the World Cup. More info: http://www.ussoccer.com Subscribe to U.S. Soccer on YouTube! http://www.youtube.com/subscription_center?add_user=ussoccerdotcom U.S. Soccer …on Facebook: http://www.facebook.com/ussoccer …on Twitter: http://www.twitter.com/ussoccer …on Instagram: http://www.instagram/ussoccer …on Foursquare: http://www.foursquare.com/ussoccer