John recaps the 4th practice of training camp that featured Marcus Mariota's first press conference since camp began and the return of fans in Ashburn.\nNamed the number one Aerial Adventure Park in North America by USA Today, the country's largest ropes course & zipline park, is now open 7 days a week!\xa0\nLocated in the heart of Montgomery County, Maryland, The Adventure Park offers climbing, ziplining, Axe throwing, food, and more!\nReserve your adventure today at www.TheAdventurePark.com/keim\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices