نتایج جستجو برای: breaststroke swimming performance
تعداد نتایج: 1063737 فیلتر نتایج به سال:
This study investigated the changes in performance and sex difference in performance of the world best triathletes at the ITU (International Triathlon Union) World Triathlon Series (i.e. 1.5 km swimming, 40 km cycling and 10 km running) during the 2009-2012 period including the 2012 London Olympic Games. Changes in overall race times, split times and sex difference in performance of the top ten...
The purpose of this study was to analyze the relationships between 100-m front crawl swimming performance and relevant biomechanical, anthropometrical and physiological parameters in male adolescent swimmers. Twenty five male swimmers (mean ± SD: age 15. 2 ± 1.9 years; height 1.76 ± 0.09 m; body mass 63.3 ± 10.9 kg) performed an all-out 100-m front crawl swimming test in a 25-m pool. A respirat...
Introduction: Research has shown that the time of day to absorb caffeine is an intervention variable which should be considered when evaluating caffeine ergogenic. The purpose of this study is to comprise sprint and endurance swimming records on female swimmers in the morning and evening following consumption of caffeine. Material and Methods: Fourteen female swimmers (age 24.6 ± 4 years, BMI 2...
Swimming performance of fish is often improved following periods of moderate exercise training. To examine the effects of training regimes on swimming performance of juvenile bream Megalobrama pellegrini (5.10 ± 0.08 g), fish were held in slow-flowing water (control), or subjected to exercise training at 1 body length (BL) s−1, 2 BL s−1 or 4 BL s−1, or were given exhaustive chasing training dai...
Introduction and Purpose: The swimming start is very important for achieving better results in competitions. The Purpose of this study was to compare the effects of two plyometric training techniques both in aquatic and on land in two start techniques (grab and track) of butterfly swimming in Elite male adolescent Swimmers.Methodology: 20 elite male swimmers divided into two groups of plyome...
The purpose of this study was to examine the influence of the energy cost of swimming, body composition, and technical parameters on swimming performance in young swimmers. Twenty-nine swimmers, 15 prepubertal (11.9 +/- 0.3 years; Tanner Stages 1-2) and 14 pubertal (14.3 +/- 1.4 years; Tanner Stages 3-4) boys participated in the study. The energy cost of swimming (Cs) and stroking parameters we...
Mobility is essential to the fitness of many animals, and the costs of locomotion can dominate daily energy budgets. Locomotor costs are determined by the physiological demands of sustaining mechanical performance, yet performance is poorly understood for most animals in the field, particularly aquatic organisms. We have used 3-D underwater videography to quantify the swimming trajectories and ...
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