Tag: 4-second rule
What is the 4-Second Rule in Running? A Simple Breathing Technique Explained
Maeve Larkspur Feb 5 0The 4-second rule is a breathing technique for runners that involves inhaling and exhaling for four seconds each. It helps regulate pace, reduce fatigue, and improve endurance. Simple to learn and effective for all levels, this method turns breath into a powerful running tool.
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