Hence, the Upswing Poker founder decided it was high time for a new course and set out to make one about a year ago.

When Doug’s first course came out six years ago, it was one of the best learning tools around, but things have changed a lot in poker since. This is the most comprehensive heads-up course out there, containing over 50 hours of video lessons, dozens of preflop charts, and much more.

Created by Doug Polk and Fabian ‘Frabb’ Adler and aptly named The End Boss System. The long-awaited revamped and improved heads-up course from Upswing Poker is finally here.