Achieving your 10km goals is not just about completing the key sessions. There are other important aspects of performance. Remember to follow a sensible nutritional plan, from day to day, and pre and post training. Stretching is also an essential aspect of training. Stretching should be completed after each training session, as well as during designated stretching sessions 2-3 times per week. Improved flexibility will reduce the chance of injury, reduce fatigue, and improve running efficiency. Recovery is another crucial part of your training program that is often overlooked. Without adequate recovery, all those hard training sessions.