Sports & Fitness What is the 80 20 rule in swimming? March 1, 2026 by Tanp | Leave a Comment The 80/20 rule in swimming, also known as the Pareto principle, suggests that approximately 80% of your swimming results come from 20% of your efforts or techniques. This means focusing on the most impactful aspects of your training and stroke mechanics can yield the greatest improvements in your overall performance. Understanding the 80/20 Rule in […] Read more ยป