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Description
  • The primary aim of this study was to assess performance (Perf) changes in response to a new training strategy. Specifically, based on spectral analysis of heart rate variability (SA HRV) to determine autonomic nervous system (ANS) activity, training doses were adjusted to maintain vagal activity at a high and relatively stable level during training preparation. Trained athletes (5 male and 5 female) aged 23.2 +/- 4.2 years voluntarily participated in the study. ANS activity was assessed during an orthoclinostatic test, and was represented by calculating HRV variables and a total score index. Over 17 weeks, improvement (1.4-8.5%) and deterioration (0.1-8.8%) in Perf were detected in 7 and 3 athletes, respectively. A relationship (rs = 0.684; P { 0.05) between the change in Perf (Delta Perf) and supine PHF during season was found. Supine HRV indices (P-HF, P-T, and MSSD) for the last 3 weeks of the HRV-adjusting period correlated (rs = 0.636; 0.648; 0.648, P { 0.05) with Delta Perf. Based on the results, a high and relative stable vagal activity during preparation may indicate a readiness to train or appropriate recovery that positively affects Perf. In conclusion, daily quantification of ANS activity by SA HRV seems to be a promising tool for the enhancement of Perf.
  • The primary aim of this study was to assess performance (Perf) changes in response to a new training strategy. Specifically, based on spectral analysis of heart rate variability (SA HRV) to determine autonomic nervous system (ANS) activity, training doses were adjusted to maintain vagal activity at a high and relatively stable level during training preparation. Trained athletes (5 male and 5 female) aged 23.2 +/- 4.2 years voluntarily participated in the study. ANS activity was assessed during an orthoclinostatic test, and was represented by calculating HRV variables and a total score index. Over 17 weeks, improvement (1.4-8.5%) and deterioration (0.1-8.8%) in Perf were detected in 7 and 3 athletes, respectively. A relationship (rs = 0.684; P { 0.05) between the change in Perf (Delta Perf) and supine PHF during season was found. Supine HRV indices (P-HF, P-T, and MSSD) for the last 3 weeks of the HRV-adjusting period correlated (rs = 0.636; 0.648; 0.648, P { 0.05) with Delta Perf. Based on the results, a high and relative stable vagal activity during preparation may indicate a readiness to train or appropriate recovery that positively affects Perf. In conclusion, daily quantification of ANS activity by SA HRV seems to be a promising tool for the enhancement of Perf. (en)
Title
  • Change in performance in response to training load adjustment based on autonomic activity
  • Change in performance in response to training load adjustment based on autonomic activity (en)
skos:prefLabel
  • Change in performance in response to training load adjustment based on autonomic activity
  • Change in performance in response to training load adjustment based on autonomic activity (en)
skos:notation
  • RIV/61989592:15510/14:33144995!RIV15-MSM-15510___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM6198959221)
http://linked.open...iv/cisloPeriodika
  • 35
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 6780
http://linked.open...ai/riv/idVysledku
  • RIV/61989592:15510/14:33144995
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • athlete; adaptability; vagal activity; exercise; heart rate variability (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV
  • [4D56338B0991]
http://linked.open...i/riv/nazevZdroje
  • International Journal of Sports Medicine
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 6
http://linked.open...iv/tvurceVysledku
  • Botek, Michal
  • Gába, Aleš
  • Stejskal, Pavel
  • Krejčí, Jakub
  • Mckune, Andrew
http://linked.open...ain/vavai/riv/wos
  • 000336894500005
http://linked.open...n/vavai/riv/zamer
issn
  • 0172-4622
number of pages
http://bibframe.org/vocab/doi
  • 10.1055/s-0033-1354385
http://localhost/t...ganizacniJednotka
  • 15510
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