Dallas Cowboys quarterback Tony Romo believes that his game will benefit greatly from changes he has made to his throwing motion in the off-season.

The 33-year-old threw for 28 touchdowns last season but his side missed the playoffs with an 8-8 record.

"I don't want to get into all the details of it," Romo recently told FOXSportsSouthwest.com. "But I really think it can be a positive change.

"I really am excited about it. It's going to be a great thing."

Dallas open their regular season campaign against the New York Giants on Sunday.