Objective: This study was to analyze and describe the training loads of young football players. Methods: Eleven participants with mean age of 15.9 (± 0.56) years, 63.41 kg (± 6.19), 175.82 cm (± 5.46) and 11.87% (± 2.64) of fat. After 30 minutes of each training session the athletes reported the Subjective Perceived Effort (PSE). The values were stored in the "E-trimp" application. Were evaluated 28 trainin...