In this paper, we report on the use of the swim golf (SWOLF) index as a method for assessing and predicting swimming performance. The SWOLF index is the sum of the number of arm strokes and the time needed to cover a certain distance. A reduction of the SWOLF index means improved swimming performance since a decrease of this index reflects higher…

Background: Advances in technology have changed children's lifestyle so much that the majority of them do not meet the recommended 60 min of moderate to vigorous physical activity every day. Compulsory Physical Education has been highlighted as an ideal context to achieve the suggested physical activity (PA) goals, since it could be the only place…

This study is related to one of the teaching models, peer teaching which is used in physical education courses. The fundamental feature of peer teaching is defined "to structure a learning environment in which some students assume and carry out many of the key operations of instruction to assist other students in the learning process".…