The experimental research, presented in this study, focuses on athletic tests with the purpose to highlight elastic deformations of bones lower limbs, intending verify whether manually treated anatomical structure increases elasticity, becoming able accumulate more energy loading phase, then release it final phase thrust. Introduction: Too often neglected, bone tissue is capable deforming. defo...

Background and Study Aim. The curriculum of physical education in high schools is based on learning motor skills, as well their development sports sections, where the 100-meter sprint dominates. aim study was to determine influence skills 100 m running results.
 Material Methods. research conducted a sample 80 school students Novi Pazar Kraljevo, aged 16 17 years (± 6 months). 12 variables...

The long jump has been widely studied in recent years. Two models exist in the literature which define the relationship between selected variables that affect performance. Both models suggest that the critical phase of the long jump event is the touch-down to take-off phase, as it is in this phase that the necessary vertical velocity is generated. Many three dimensional studies of the long jump...

Core stability (CS) is a popular term that has evolved into a fundamental concept the much rehabilitation, performance training and preventative programs. The purpose of this study is considering the relationship between CS power and endurance with performance of adolescence athletes. 12 male swimmers participated in the study. McGill Protocol, the core stability power, MBESTT and 30/60 sit-up ...

We present the results of an experiment that (a) shows the usefulness of screening out drop-outs and (b) tests whether different methods of payment and reminder intervals affect charitable giving. Following a lab session, participants could make online donations to charity for a total duration of three months. Our procedure justifying the exclusion of drop-outs consists in requiring participant...

Results of previous studies have not indicated clearly which tests should be used to assess short-term efforts of people with intellectual disabilities. Thus, the aim of the present study was to evaluate laboratory and field-based tests of short-term effort with maximal intensity of subjects with intellectual disabilities. Twenty four people with intellectual disability, who trained soccer, par...

The purpose of the study was to investigate effects 6 weeks static and dynamic core exercises on physical performance parameters in young boxers. Twenty well-trained male boxers aged 14-18 years old were voluntarily involved study. All participants grouped randomly into exercise groups. A six-week training program performed Anthropometric measurements tests; Yo-yo intermittent recovery test lev...