In case of willing to publish the research in Alrafidain journal for sport sciences you need to prepare and apply your research in Arabic,but if you want to publish your research in AIP conference proceedings the research must be in English.

Preparing the research in Arabic must be identical to the grammar of writing and spelling with type A4 for writing,the researches must be printed with one column with one paper or more and it must be ms-word in the program of simplified Arabic,the printed area must be 15cm*24cm, leave 3cm for footer from the right and 2.5 fot the left,don’t leave any blank except for one line for the subtitles (summary,introduction,etc..) and one line above and under each schedule,and you have to leave 1cm as an indent at the beginning of each paragraph.The size of the main title should be 14 bold, the other titles is 13 ,for the margin 10 bold is suitable)the other schedules is 12 ,the body is 13 bold)Thus , the number of the pages must not exceed ten pages,the appendix is not regarded from the number of the pages,and they are not included with the final publication of the research, the research in English have the same option except for the writing type, the writing type is Times New Roman.