Elite Infield Training is a baseball and softball coaching resource created by infield instructors Morgan Stuart and Lou Colon. Stuart specializes in softball defense and shares her coaching expertise through social media, lessons, and clinics. Colon is a sought-after infield instructor and experienced baseball coach. Together, they offer a comprehensive online masterclass for coaches, parents, and advanced players seeking a structured approach to developing infield skills.

The course covers the shared fundamentals and distinct needs of baseball and softball, including posture, footwork, glove work, throwing, and mindset. Its five modules address age-specific development, position-focused training, practice planning, and transferring skills from drills to game-speed situations. Participants learn progressions and practical drills for players ranging from beginners to advanced athletes, along with coaching cues and guidance for building a supportive team culture. The program is designed to help users organize effective practices, avoid common training mistakes, and better understand player development at different levels. It is intended for a range of experience levels and does not require special equipment.