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Ross Armstrong, Christopher Michael Brogden and Matt Greig

is the Dance Aerobic Fitness Test (DAFT), 14 which is a standardized routine that elicits a quantifiable physiological response to exercise to allow the measurement of mechanical loading. Global positioning systems (GPS) with triaxial accelerometry have been used to measure mechanical loading which

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Youri Geurkink, Gilles Vandewiele, Maarten Lievens, Filip de Turck, Femke Ongenae, Stijn P.J. Matthys, Jan Boone and Jan G. Bourgois

, players’ HR was assessed through 20-Hz portable HR monitors and global positioning systems (GPS; Polar Team Pro, Kempele, Finland). GPS units with a frequency of 10 Hz were used; the accelerometers inside the GPS units had a frequency of 100 Hz. No control subject participated in this observational study

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Bruno Marrier, Alexandre Durguerian, Julien Robineau, Mounir Chennaoui, Fabien Sauvet, Aurélie Servonnet, Julien Piscione, Bertrand Mathieu, Alexis Peeters, Mathieu Lacome, Jean-Benoit Morin and Yann Le Meur

energetic demands of the blowout (Figure  1 ). On each trial day, standardized breakfasts were served to the participants. Figure 1 —Data-collection timeline during the experimentation day. indicates breakfast; , psychological assessment; , saliva sample; , global positioning system (GPS). Priming

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Carlo Castagna, Stefano D’Ottavio, Stefano Cappelli and Susana Cristina Araújo Póvoas

this study. 4 SSG internal load was also assessed for monitoring HR and rating of perceived exertion (RPE) using the CR10 Börg scale. 10 The external load was assessed using global positioning technology (K-GPS, Montelabbate, Italy) with units sampling at an actual 20 Hz during each of the SSG drills

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of the Spanish National Team were divided in two groups (5 males and 5 females) to take part in the study. Participants run a total distance of 1980 m and 415 m of positive gain during the competition. Acceleration and speed were monitored using GPS system and HR was continuously recorded

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Robin C. Puett, Dina Huang, Jessica Montresor-Lopez, Rashawn Ray and Jennifer D. Roberts

activity: a GPS/GIS analysis of the PEACH project . Prev Med . 2010 ; 51 ( 2 ): 148 – 152 . PubMed ID: 20542493 doi:10.1016/j.ypmed.2010.06.001 31. Floyd MF , Bocarro JN , Smith WR , et al . Park-based physical activity among children and adolescents . Am J Prev Med . 2011 ; 41 ( 3 ): 258

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Stuart R. Graham, Stuart Cormack, Gaynor Parfitt and Roger Eston

variable dose–response models for each individual participant. External Load The external load data for each preseason skills and conditioning training session and match simulation training drill were captured using a portable global positioning system (GPS) microtechnology device (OptimEye S5; Catapult

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Paul G. Montgomery and Brendan D. Maloney

global positioning system (GPS), inertial sensor, and physiological data to determine the response to each game. As the number of tournament game increases from pool games to quarterfinal (QF), semifinal (SF), and championship (CH) games, the hypothesis was that these parameters would decrease over a

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Steven H. Doeven, Michel S. Brink, Barbara C.H. Huijgen, Johan de Jong and Koen A.P.M. Lemmink

, 1 day posttournament; D+2, 2 days posttournament. External match load was measured with global positioning system (GPS)-based time–motion analysis (JOHAN Sports, Noordwijk, The Netherlands) 13 and video-based notational analysis. For time–motion analysis, GPS trackers were worn in a custom

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Paul G. Montgomery and Brendan D. Maloney

, particularly in field-based sports, where access to global positioning system (GPS) information is not a limiting factor. Combined with inertial-sensor data, wearable technology can assist in defining the external loads players experience during training and competition. Traditionally, basketball, as an indoor