Start 2026 Strong — Subscribe and get access to 1000+ articles for less than $1/week Subscribe Now →
Goalie Caitlin LaFontaine demonstrates "The Bob" butterfly technique in two-panel instructional breakdown for NCAA Mike Ri...

Breaking down ‘The Bob’

When reigning NCAA Goalie of the Year Jack LaFontaine and his goalie coach Karel Popper appeared on the InGoal Radio Podcast earlier this summer, they shared details of a movement pattern they’d modelled on two-time Vezina Trophy winner Sergei Bobrovsky.

They called it “The Bob” and ever since we’ve had requests to share more about it.

 
Now, with Popper moving on from his role at the University of Minnesota to take a full-time job with the vaunted Chicago Steel franchise in the USHL as an assistant coach, we can.
 
Popper graciously shared video clips of him and LaFontaine working through progressions of the movement and took the time to break them down, as well as examples of LaFontaine using “The Bob” in games, but it makes sense to start first by showing what it actually is:
INGOAL
Unlock the rest of this premium breakdown

Join thousands of goalies, parents, and coaches who train smarter with InGoal.

15+ years as the #1 goaltending resource

Read this article free — just your email

I’m a…

Free, instant access. No credit card required.

or go unlimited
$49.99
CAD / YEAR · ≈ $35 USD
Less than a few skate sharpenings
See Membership Options

Think you're seeing this in error? Contact support

Save