COVID-19: Analysis of cavitary air inspired through a mask, in competitive adolescent athletes Ignasi de Yzaguirre i Maura, Joaquim Terricabras Genís, Diego Dulanto Zabala, Mauricio Monaco, Jordi Santiago Garcia, Ferran Rupérez Vielba, Joan Vives i Turcó, Gonzalo Grazioli

Physiological impact of different types of mask at rest Ignasi de Yzaguirre i Maura, Diego Dulanto Zabala, Daniel Brotons i Cuixart, J. Antoni Gutierrez Rincon, Joan Vives i Turcó, Gonzalo Grazioli

Sports in time of COVID-19: Impact of the lockdown on team activity Javier Peña, Albert Altarriba-Bartés, Jordi Vicens-Bordas, Beatriz Gil-Puga, Gerard Piniés-Penadés, Clàudia Alba-Jiménez, Jordi Merino-Tantiñà, Arnau Baena-Riera, Eduard Loscos-Fàbregas, Martí Casals