Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Dale W. Chapman"'
Publikováno v:
PeerJ, Vol 12, p e17971 (2024)
Background Repeat power ability (RPA) assessments traditionally use discrete variables, such as peak power output, to quantify the change in performance across a series of jumps. Rather than using a discrete variable, the analysis of the entire force
Externí odkaz:
https://doaj.org/article/e600a9e32cca4f1485efae51db945ad9
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8447 (2024)
There is conflicting evidence on whether concurrent aerobic endurance and resistance training (RT) leads to synergistic enhancements in aerobic capacity and muscular strength or causes interference, limiting performance gains. We developed a concurre
Externí odkaz:
https://doaj.org/article/0e91a860e5ce49b9b9175a2e49cc09ce
Publikováno v:
Biology of Sport, Vol 41, Iss 1, Pp 145-152 (2023)
This study aimed to determine the association between pre-competition perceived player wellbeing measures and subsequent relative and peak running performance of developmental youth female soccer players (n = 15, age: 16±1 years). Total distance (TD
Externí odkaz:
https://doaj.org/article/207f534c62f04fdead799ab1f24826f0
Publikováno v:
PeerJ, Vol 12, p e16788 (2024)
Background The repeat power ability (RPA) assessment is used to test the ability to repeatedly produce maximal ballistic efforts with an external load. The underpinning physical qualities influencing RPA are undetermined. This study aimed to gain fur
Externí odkaz:
https://doaj.org/article/054316a0b88b459c86227de4709503ea
Publikováno v:
Sensors, Vol 24, Iss 11, p 3453 (2024)
Sprinting plays a significant role in determining the results of road cycling races worldwide. However, currently, there is a lack of systematic research into the kinematics of sprint cycling, especially in an outdoor, environmentally valid setting.
Externí odkaz:
https://doaj.org/article/4c5904617ec04781a737d20aa40db44c
Publikováno v:
PeerJ, Vol 11, p e15553 (2023)
Background Repeat power ability (RPA) assessments are a valuable evaluation of an athlete’s ability to repeatedly perform high intensity movements. Establishing the most reliable and valid loaded jump RPA assessment and method to quantify RPA has y
Externí odkaz:
https://doaj.org/article/ba38851c9451493ca9309374a941a4c1
Publikováno v:
Biology of Sport, Vol 39, Iss 4, Pp 825-832 (2021)
Relative metrics (i.e. distance covered per minute of match time) are regularly used to quantify soccer player movement demands. However, limited literature is available concerning the peak player demands during training. This study aimed to compare
Externí odkaz:
https://doaj.org/article/5afa24f88f2c4877b1d5d5b371bb20cd
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 17, Iss 1 (2020)
Background Despite a substantial body of research, no clear best practice guidelines exist for the assessment of hydration in athletes. Body water is stored in and shifted between different sites throughout the body complicating hydration assessment.
Externí odkaz:
https://doaj.org/article/37a5066f86f243189d27e5379f2382f5
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
Combat sports encompass a range of sports, each involving physical combat between participants. Such sports are unique, with competitive success influenced by a diverse range of physical characteristics. Effectively identifying and evaluating each ch
Externí odkaz:
https://doaj.org/article/d179bbea85e14d27863d65e90bbabf70
Autor:
Trent M. Guess, Aaron D. Gray, Brad W. Willis, Matthew M. Guess, Seth L. Sherman, Dale W. Chapman, J. Bryan Mann
Publikováno v:
Sports, Vol 8, Iss 12, p 159 (2020)
The purpose of this study was to relate the shape of countermovement jump (CMJ) vertical ground reaction force waveforms to discrete parameters and determine if waveform shape could enhance CMJ analysis. Vertical ground reaction forces during CMJs we
Externí odkaz:
https://doaj.org/article/f6588bfb81264e90bef59493f96c7691