Poker study has changed shape over the past few years. Where players once leaned on coach anecdotes and gut feel to shape their ranges, the modern approach starts with cold, computed equilibrium data. GTO solvers have moved from a niche corner of the game into the mainstream toolkit of anyone serious about winning consistently.

Ask any poker coach what style to adopt as a beginner, and the answer is almost always the same: play tight-aggressive. Fold the trash, raise the premiums, and let discipline do the heavy lifting. It’s sound advice, and it’s kept countless players from bleeding out their bankrolls in their first months at the tables.