The study purpose was to develop a selection technique in martial arts based on indices of physical development using Wald's sequential analysis.
 Materials and methods. 12 anthropometric indicators were determined. 9 indexes calculated their basis. 16 elite athletes (candidates for masters sports) divided into two groups. Group 1 included 7 (judo, sambo, Greco-Roman freestyle wrestling) a...

Background and study aim. The purpose of this was to determine the relative contribution energy systems in a freestyle (FS) Greco-Roman (GR) wrestling match, quantity quality obtained scores, competition efficiency winners 2017 Wrestling World Championships (WCh) through analysing recorded videos all matches event.
 Material method. materials present were 295 FS 266 GR WCh, multimedia play...

Purpose: to analyze the trends in popularity of Olympic martial arts Ukraine recent years. Material and Methods. The following methods were used study: analysis scientific methodological literature Internet sources, data from open information systems, mathematical statistics. database Google Trends web application (trends.google.com) was determine sports world. obtained for last five years, Feb...

The main function of iron in the human body is to ensure transport oxygen from lungs tissues composition hemoglobin molecules. With its deficiency, there a deterioration aerobic processes brain tissues, muscle metabolism, physical performance and endurance, immunity. In athletes, deficiency can occur latently for some time, leading depletion reserves. this aspect, it important assess depot meta...

The change in swim performance over time has been investigated for freestyle, but not for other strokes, such as in the medley. The aim of the study was to examine changes in 200 m and 400 m swim performances in medley swimmers at national (Switzerland) and international level (world championship finals) from 1994 to 2011. The 200 m and 400 m freestyle performances were also analyzed for compar...