Development of the Speed and Endurance of 15 Year-old Boys

摘要

The problem is a sustained decline in the average level of overall physical abilities of young people in Bulgaria.The aim of this work is to prepare a methodology for developing physical qualities: speed and endurance of 15 year-old boys and to implement it in lessons in Physical Education and Sport. Research methods include sports pedagogical experiment, testing and data analysis. Our methodology is based on specialized athletics exercises.Their effectiveness is proved by depth statistical data analysis.Some conclusions are presented.