Issue 21 VOLUME 11 ISSUE 21 Breaks in primary schools and their influence on maintaining and promoting physical fitness and wellness at the level of middle schools (Mohammed ZERF) Gender differences on the grounds of practicing fitness (Nada ARSENI) Evaluation of posture in sports performance (Nicolae-Adrian JURJIU 1, Corina PANTEA 2) Current threats on gene doping – a systematic review (Mihaela ORAVIȚAN) The potential value of kinesio taping for the management of nonspecific low back pain (Șerban GLIGOR 1, Răzvan GLIGOR 2)