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Longitudinal Analysis and Predictive Modeling of Sprint Performance (1976-2035): Trends, Seasonality, and Prediction Approaches. [PDF]

J Hum Kinet
Bartosz-Jefferies M, Socha I, Matusiński A, Markowska A, Zając A, Maszczyk A.   +5 more
europepmc   +1 more source

Analysis of Sprint Ski Mountaineering Performance

International Journal of Sports Physiology and Performance
Ski mountaineering sprint competitions are short individual races involving 3 uphill sections (U), 3 transitions (T), and a final descent. To date, relatively little is known about this novel Olympic discipline, and here we examined (1) the contribution of the time spent on U, T, and final descent to overall finishing time and (2) the potential ...
Fornasiero, Alessandro, Fornoni, Simone, Callovini, Alexa, Todesco, Beatrice, Savoldelli, Aldo, Schena, Federico, Holmberg, Hans-Christer, Pellegrini, Barbara, Bortolan, Lorenzo   +8 more
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Resisted Sprints Do Not Acutely Enhance Sprinting Performance

Journal of Strength and Conditioning Research, 2014
Sprinting speed is a vital component of successful performance in many sports. Long-term resisted sprint training has been shown to improve early acceleration performance, but the acute post-activation potentiation (PAP) effects of resisted sprinting on subsequent performance remain unclear.
Niamh, Whelan, Ciaran, OʼRegan, Andrew J, Harrison   +2 more
openaire   +2 more sources

Sprint

ACM SIGOPS Operating Systems Review, 2007
Sprint is a middleware infrastructure for high performance and high availability data management. It extends the functionality of a standalone in-memory database (IMDB) server to a cluster of commodity shared-nothing servers. Applications accessing an IMDB are typically limited by the memory capacity of the machine running the IMDB.
Lásaro J. Camargos, Fernando Pedone, Marcin Wieloch   +2 more
openaire   +2 more sources

Sprint Exercise Performance

Exercise and Sport Sciences Reviews, 2012
Prevailing physiological paradigms explain both sprint and endurance exercise performance in terms of the availability of metabolic energy. However, for all-out efforts of 60 s or less, the prevailing view is no longer viable. Contemporary evidence indicates that sprinting performance is determined by musculoskeletal force application, with a duration ...
Matthew W, Bundle, Peter G, Weyand
openaire   +2 more sources

Influence of Dehydration on Intermittent Sprint Performance

Journal of Strength and Conditioning Research, 2015
This study examined the effects of dehydration on intermittent sprint performance and perceptual responses. Eight male collegiate baseball players completed intermittent sprints either dehydrated (DEHY) by 3% body mass or euhydrated (EU). Body mass was reduced through exercise in the heat with controlled fluid restriction occurring 1 day before the ...
Jon-Kyle, Davis, C Matt, Laurent, Kimberly E, Allen, J Matt, Green, Nicola I, Stolworthy, Taylor R, Welch, Michael E, Nevett   +6 more
openaire   +2 more sources

Metabolic Alkalosis, Recovery and Sprint Performance

International Journal of Sports Medicine, 2010
Pre-exercise alkalosis and an active recovery improve the physiological state of recovery through slightly different mechanisms (e. g. directly increasing extracellular bicarbonate (HCO3 (-)) vs. increasing blood flow), and combining the two conditions may provide even greater influence on blood acid-base recovery from high-intensity exercise.
Siegler, Jason C. (R16634), McNaughton, Lars, Midgley, Adrian W., Keatley, Simon, Hillman, Angela R.   +4 more
openaire   +3 more sources

Performance and Fatigue During Repeated Sprints: What is the Appropriate Sprint Dose?

Journal of Strength and Conditioning Research, 2011
When testing the ability of sportsmen to repeat maximal intensity efforts, or when designing specific training exercises to improve it, fatigue during repeated sprints is usually investigated through a number of sprints identical for all subjects, which induces a high intersubject variability in performance decrement in a typical heterogeneous group of
Morin, Jean-Benoît, Dupuy, Jérémy, Samozino, Pierre   +2 more
openaire   +3 more sources

Capturing the rower performance on the SPRINT platform

2012
Capturing athletes performances with the purpose of skills training in the specific field of rowing sport is here presented, in particular The SPRINT multimodal system is introduced. This system is comprised of a mechanical reproduction of a rowing boat and of a virtual reality system with augmented feedback suited for novice and expert training.
FILIPPESCHI, Alessandro, TRIPICCHIO, Paolo, SATLER, MASSIMO, RUFFALDI, EMANUELE   +3 more
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Determinants of repeated-sprint ability in females matched for single-sprint performance

European Journal of Applied Physiology, 2006
This study investigated the relationship between VO2max and repeated-sprint ability (RSA), while controlling for the effects of initial sprint performance on sprint decrement. This was achieved via two methods: (1) matching females of low and moderate aerobic fitness (VO2max: 36.4 +/- 4.7 vs 49.6 +/- 5.5 ml kg(-1) min(-1) ; p < 0.05) for initial sprint
Bishop, David, Edge, Johann
openaire   +4 more sources