Dynamics of the level of choreographic preparedness of athletes at the stage of preliminary basic training (on the basis of sports aerobics) Journal title: Slobozans`kij Naukovo-Sportivnij Visnik [Slobozhanskyi Herald of Science and Sport] Authors: Valentina Todorova| Lviv State University of Physical Culture Subject(s): Education, Sports and Recreation, Rehabilitation, Health and Wellness