Background and Study Aim. Breaststroke swimming is one of the compulsory subjects for students majoring in sports education at Lambung Mangkurat University. Thus, it important to have good breaststroke skills so that later will become basis creating experienced potential teachers. Therefore, there a need special treatment improve skills. This study aims provide evidence integration project base...

PURPOSE The main purpose of this study was to analyze the coordination, propulsion and non-propulsion phases in the 100 meter breaststroke race. METHODS Twenty-seven male swimmers (15.7 ± 1.98 years old) with the total body length (TBL) of 247.0 ± 10.60 [cm] performed an all-out 100 m breaststroke bout. The bouts were recorded with an underwater camera installed on a portable trolley. The swi...

When the green alga Chlamydomonas reinhardtii swims, it uses the breaststroke beat of its two flagella to pull itself forward [1]. The flagellar waveform can be decomposed into a static component, corresponding to an asymmetric time-averaged shape, and a dynamic component, corresponding to the time-varying wave [2]. Extreme lightening conditions photoshock the cell, converting the breaststroke ...

The performance of male and female swimmers (N= 397) competing in the preliminary heats of the four 100-meter swimming events during the Seoul Olympic Games was videotaped and later analyzed to determine stroke rate (SR) and stroke length (SL). These data were combined with age, height, and final time O;T) values for statistical analyses which included the relationships among these variables, c...

This study investigated contents of training sessions from 387 regular swimmers involved in a recreational workout without supervision. We did use multiple correspondences analysis in order to identify self-trained swimmers typology in a sample from a social networking website, focusing on swimming practice. Self-reported parameters (n = 12) were age, gender, practice frequency, supervision in ...

This study aims to obtain answers problems that occurred during the COVID-19 pandemic, effect of blended learning on breaststroke swimming ability STKIP YPUP Makassar students. research is descriptive independent variable and dependent variable. The population sample were students selected by random sampling, obtained as many 30 people who at or sampling. data analysis technique used was t-test...

Since the seventies, each swimmer, visiting the K.U.Leuven Evaluation Centre, was diagnosed to improve his performances, based on a fi lm or video observation and analysis, using a checklist of faults and a physical profi le chart. Presently, a diagnosis can be made by any expert in any pool, when he disposes of the individual’s video recordings and a specifi c PC-program, in addition to the ph...

Groups of beating flagella or cilia often synchronize so that neighboring filaments have identical frequencies and phases. A prime example is provided by the unicellular biflagellate Chlamydomonas reinhardtii, which typically displays synchronous in-phase beating in a low-Reynolds number version of breaststroke swimming. We report the discovery that ptx1, a flagellar-dominance mutant of C. rein...

The purpose of this research was to determine the expected progression of adolescent female swimming performances using a longitudinal approach. The performances of 514 female swimmers (12–19 year olds) who participated in one or more FINA-regulated annual international schools’ swimming championships over an eight-year period were analysed. Quadratic functions for each of the seven individual ...