The Effect of Two Different Rest Intervals on the Development of Strength Endurance and Speed Endurance in Soccer Players Aged 12–14 Years

Abstract

Improving the training process and raising the level of athletic performance of a player or a team can only be achieved through carefully considered scientific planning of the training process. The training plan must include varied content and draw on diverse sciences, and every stage of training should have clear intermediate and long-term objectives, implemented according to a realistic scientific vision that takes into account the level of the player and the team, as well as the age group and the available resources.