Monitor your training and recovery to improve your performance. As an athlete, it is important to know your body well. I recommend to my athletes learning to listen to their body again and again and to interpret subjective judgments on, for example, training load. An effective way to improve subjective interpretation is to keep a training diary and record comments on exercise and recovery. In addition to the subjective interpretation, it is a good idea to work with objective tools. Ithlete offers affordable devices for heart rate variability measurement, that helps to better interpret your subjective feelings of training load and recovery. Contact etape3 to get a deeper insight as it comes to the products of Ithlete or monitoring training and recovery.