TY - JOUR AU - Castillo Alvira, Daniel AU - Raya-González, Javier AU - Sarmento, Hugo AU - Clemente, Filipe Manuel AU - Yanci, Javier AU - Castillo, Daniel AU - Clemente, Filipe PY - 2021 SN - 0860-021X UR - https://uvadoc.uva.es/handle/10324/80775 AB - The main aim of this study was to analyse the effects of including additional speed and endurance sessions during small-sided games (SSG) training periodization on physical fitness in professional soccer players. Sixteen outfield players (age = 25.6 ±... LA - eng PB - Termedia Publishing KW - Association football KW - Performance KW - Drill-based exercises KW - Conditioned games KW - Fitness TI - Effects of including endurance and speed sessions within small-sided soccer games periodization on physical fitness DO - 10.5114/biolsport.2021.99325 ER -