Soleimanbeigi, Nasser, دلشاد امیرحسین, جعفریان یسار حمید, and سلیمان بیگی علیرضا. 2024. “Investigating the Effect of Restrictions Caused by Covid-19 on Weight, Body Mass Index and Basal Metabolic Rate of Karate Athletes in Iran”. SOREN Student Sports & Health Open Researches E-Journal: New-Approaches 5 (1). https://doi.org/10.22037/soren.v3i2.42708.