Heart rate, technical performance, and session-RPE in elite youth soccer small-sided games played with wildcard players - Sanchez-Sanchez, J.; Hernandez, D.; Casamichana, D.; Martinez-Salazar, C.; Ramirez-Campillo, R.; Sampaio, J. (The Journal of Strength and Conditioning Research, 2017)
Keywords: heart rate; technique; load; soccer; junior elite sport; USA; biological and medical sciences; sport games; junior sports