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Developing Athletes one player at a time
One by One Development helps softball players grow with confidence, discipline, leadership, and elite skill development. Led by Coach Madison Mulkey, each athlete receives focused coaching designed to build stronger players on the field and more resilient young women off the field.
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How to work with One by One Development
Softball Lessons
One by One Development offers private softball lessons for players who want to sharpen their skills, build confidence, and compete at a higher level.
Training areas include catching, hitting, fielding, outfield development, speed and agility, and mental game development. Each session is structured to meet the athlete where she is, challenge her with purpose, and help her build the skills and confidence needed to keep improving.
Bombers Gold Mulkey 16U
GA Bombers Gold Mulkey 16U is a highly competitive travel softball program focused on developing athletes on and off the field. Led by Head Coach Madison Mulkey and Assistant Coach Mike Halverson, the team is built around hard work, accountability, leadership, coachability, and a team-first mindset.
About One By One Development
Built for Growth. Coached with Purpose.
One by One Development was created to help athletes reach their full potential through intentional, player-focused coaching. Coach Madison brings her experience as a former collegiate softball player, coach, and project manager into every lesson and team environment — combining organization, communication, structure, and continued improvement.
Her coaching philosophy is centered on developing the whole athlete. That means building confidence, accountability, work ethic, leadership, mental toughness, and the belief that every player deserves a coach who sees their potential and helps them grow.
Get in Touch
Reach Out to Book Lessons with Coach Mulkey