Abstract
The war carried out in extreme conditions requires exceptional training involving a degree of difficulty far above most situations encountered on the battlefield, because, on the one hand, the fighter performs missions in conditions totally different from those of a classic warfare and, on the other on the other hand, he must face special physical and mental demands. In order to be able to meet all the demands imposed by the hardness and complexity of these areas of action, it is necessary for the fighters who act in such environments to have a versatile training. Along with the intellectual, technical, tactical and psychological training, the physical component of the training plays a basic role, which in my opinion constitutes a pivot of all the other components of the training. In the paper, along with the demands and rigors of extreme environments, there are presented a series of benefits of an exceptional physical training which, by ensuring a solid motor capacity, also ensures a part of the mental preparation for the fight, elements that are the basis of the training and consolidation of specific combat aptitudes and skills.