long slow distance (LSD) running

Long slow distance (LSD) running is a training method used primarily in endurance sports, especially running and cycling. It involves covering longer distances at a comfortable, conversational pace, typically 60-75% of your maximum effort. This approach builds aerobic capacity, improving endurance and fat metabolism while minimizing fatigue and injury risk. LSD runs enhance mental stamina and help athletes adapt to prolonged physical exertion, making it crucial for marathon training and long-distance events. The focus is on time spent running rather than speed, allowing for gradual adaptation to longer distances.