Estadisticas : Structure of the training program during the COVID-19 confinement in spanish professional football, a coach survey Asín-Izquierdo, I Visitas:198 133 ( Estados Unidos de América ) 30 ( Singapur ) 10 ( Reino Unido ) 7 ( Letonia ) 4 ( Hong kong ) 4 ( Irlanda ) 3 ( Portugal ) 3 ( Alemania ) 2 ( Rusia ) 1 ( China ) 1 ( Finlandia ) Descargas: 111
133 ( Estados Unidos de América ) 
30 ( Singapur ) 
10 ( Reino Unido ) 
7 ( Letonia ) 
4 ( Hong kong ) 
4 ( Irlanda ) 
3 ( Portugal ) 
3 ( Alemania ) 
2 ( Rusia ) 
1 ( China ) 
1 ( Finlandia )