Mastering the Art of Efficient Swimming: A Guide to Advanced Technique Refinement
This article is based on the latest industry practices and data, last updated in April 2026. In my 15 years as a professional swimming coach and biomechanics consultant, I've refined techniques for athletes from beginners to Olympians. Here, I share a comprehensive guide to advanced swimming efficiency, blending personal experience with scientific principles. You'll learn how to optimize your stroke, reduce drag, and enhance propulsion through real-world case studies, including my work with glar