Typical weekly workload of under 15, under 17, and under 19 elite Portuguese football players - Coutinho, D.; Gonçalves, B.; Figueira, B.; Abade, E.; Marcelino, R.; Sampaioages, J. (Journal of Sports Sciences, 2015)
Keywords: soccer; junior elite sport; Portugal; training; load; microcycle; mesocycle; load volume; load intensity; heart rate; competition period; Great Britain; sport games; junior sports