Impact of COVID-19 lockdown on match-activity and physical performance in professional football referees

• Main Authors: Victor Moreno-Perez (Author), María Luisa Martín-Sánchez (Author), Juan Coso (Author), Jose Luis Felipe (Author), Javier Courel-Ibañez (Author), Javier Sánchez-Sánchez (Author)
• Format: Book
• Published: Termedia Publishing House, 2021-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

To investigate the effect of COVID-19 lockdown on match-play metrics in professional football referees during official matches of the Spanish professional leagues. Forty-two professional football referees from the First (n = 20) and Second Division (n = 22) were monitored during 564 official games u...