Asked for specifics, Tippett said he worked with the coaches in Mississauga off the ice, using video to change his habits on the ice in practice and games.
"The biggest thing for me has been mindset," Tippett said. "Habits, not swinging away, not cheating the zone and hoping for the puck to come out. It's staying and making sure you get the puck first, not being the first guy up ice or last guy back in your zone. You have to track back harder and recognize your guy. The biggest is one-on-one battles because if you let your man go, it can change a game just like that."
That was a risk Canada wasn't willing to take with Tippett last season. Now he's playing on the top line with center Cody Glass (Vegas Golden Knights) and Max Comtois (Anaheim Ducks), and the good news for Canada is Tippett's scoring hasn't suffered from his increased defensive focus.
Tippett has 33 points (19 goals, 14 assists) in 23 games for Mississauga this season, giving him 114 goals in 182 OHL games in four seasons.
He showed off his impressive release in Canada's 5-3 pre-tournament win against Switzerland on Wednesday, beating Swiss goalie Luca Jan Hollenstein cleanly over the glove-side shoulder from the top of the faceoff circle.
"Just being an offensively talented kid all my life, it's one of those things where you have to sit back and say 'OK, this is what I have to take care of' and the biggest thing I have been taught is if you play better defensively you will get more chances offensively," Tippett said. "It's been proven so far with me."