The podcast episode "Breaking 90" focuses on strategies for golfers to lower their scores. It emphasizes that achieving this milestone is more about smart course management and avoiding major mistakes than raw talent. The hosts recommend a "bogey golf" approach, prioritizing consistent play and minimizing penalty strokes and three-putts. They suggest practicing putting, chipping, and wedge shots to improve the short game. The episode provides specific drills and advice, like laying up instead of attempting risky shots, to help golfers eliminate common errors and break the 90 barrier.