In sports this is a very well established, especially in training and during the actual competitions on the tracks or in the field. During, training load is applied on the specific muscle groups that mimic the scenarios in the competitions. This way the systems of the energy utility, stimulus, the muscles groups, motions of the specific joints and the rhythms of each, are all replicated (Sharkey & Gaskill, 2006). In triathlon for example, the principle is applied in a straight forward manner. For most part of the races the athlete is to run through the linear distance at a high speed without losing pace.