In this episode of Life in Lane 4, I sit down with Cal Brown, a physical trainer who specializes in swimming. Cal explains how he began working in physical training and what led him to focus on swimmers. He also discusses his podcast and how he uses it to educate athletes. Throughout the conversation, Cal shares clear, practical advice on how swimmers at different age levels should approach strength training, movement, and long-term development. This episode offers valuable insight for swimmers who want to train with purpose and build a strong foundation.