discipline winrate Learn how to transform your poker game by eliminating unnecessary calls. This challenge teaches aggressive preflop play, helps identify leaks, and shows how reducing calls can dramatically improve your win rate at micro stakes. Calling is often unprofitable. Aggressive preflop play with raise-or-fold strategy can significantly reduce losses and improve overall poker performance. Preflop Winning Strategies: Break the habit of unnecessary calling Learn the value of raising over calling Avoid tough post-flop situations Understand how calling leads to consistent losses Develop a more aggressive preflop approach Train yourself to consider raising or folding Improve win rate by cutting out marginal calls