Sprint Time Differences Between Single- and Dual-Beam Timing Systems

@article{Haugen2014SprintTD,
  title={Sprint Time Differences Between Single- and Dual-Beam Timing Systems},
  author={Thomas A Haugen and Espen T{\o}nnessen and Ida S. Svendsen and Stephen Seiler},
  journal={Journal of Strength and Conditioning Research},
  year={2014},
  volume={28},
  pages={2376–2379}
}
Abstract Haugen, TA, Tønnessen, E, Svendsen, IS, and Seiler, S. Sprint time differences between single- and dual-beam timing systems. J Strength Cond Res 28(8): 2376–2379, 2014—Valid and reliable measures of sprint times are necessary to detect genuine changes in sprinting performance. It is currently difficult for practitioners to assess which timing system meets this demand within the constraints of a proper cost-benefit analysis. The purpose of this investigation was to quantify sprint time… 

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