Modeling lactate threshold in cycling—influence of sex, maximal oxygen uptake, and cost of cycling in young athletes

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow><mml:mover><mml:mi>V</mml:mi> <mml:mo>˙</mml:mo></mml:mover> <mml:msub><mml:mtext>O</mml:mtext> <mml:msub><mml:mn>2</mml:mn> <mml:mtext>peak</mml:mtext></mml:msub> </mml:msub> <mml:mo>,</mml:mo></mml:mrow> </mml:math> % <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow><mml:mover><mml:mi>V</mml:mi> <mml:mo>˙</mml:mo></mml:mover> <mml:msub><mml:mtext>O</mml:mtext> <mml:msub><mml:mn>2</mml:mn> <mml:mtext>peak</mml:mtext></mml:msub> </mml:msub> </mml:mrow> </mml:math> at LT2 and Cc accurately predict power at LT2 in young cycling athletes independent of sex, with determination of Cc at 90% LT2 providing the highest accuracy. While <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow><mml:mover><mml:mi>V</mml:mi> <mml:mo>˙</mml:mo></mml:mover> <mml:msub><mml:mtext>O</mml:mtext> <mml:msub><mml:mn>2</mml:mn> <mml:mtext>peak</mml:mtext></mml:msub> </mml:msub> </mml:mrow> </mml:math> contributes most to LT2 in both sexes, Cc appears more important in young females.

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Publication Details

Journal
European Journal of Applied Physiology
Published
2025-04-12
DOI
https://doi.org/10.1007/s00421-025-05744-y
Citations
3
Primary Topic
Sports Performance and Training
Type
article
Field-Weighted Citation Impact
5.16
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article

Modeling lactate threshold in cycling—influence of sex, maximal oxygen uptake, and cost of cycling in young athletes

Patrick Wahl, Sanghyeon Ji, Sebastian Keller, Jonas Fischer et al.
3 citations
European Journal of Applied Physiology
Sports Performance and Training
5.16
article

Modeling lactate threshold in cycling—influence of sex, maximal oxygen uptake, and cost of cycling in young athletes

Patrick Wahl, Sanghyeon Ji, Sebastian Keller, Jonas Fischer, Finn Hävecker
article en
3 citations

Abstract

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow><mml:mover><mml:mi>V</mml:mi> <mml:mo>˙</mml:mo></mml:mover> <mml:msub><mml:mtext>O</mml:mtext> <mml:msub><mml:mn>2</mml:mn> <mml:mtext>peak</mml:mtext></mml:msub> </mml:msub> <mml:mo>,</mml:mo></mml:mrow> </mml:math> % <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow><mml:mover><mml:mi>V</mml:mi> <mml:mo>˙</mml:mo></mml:mover> <mml:msub><mml:mtext>O</mml:mtext> <mml:msub><mml:mn>2</mml:mn> <mml:mtext>peak</mml:mtext></mml:msub> </mml:msub> </mml:mrow> </mml:math> at LT2 and Cc accurately predict power at LT2 in young cycling athletes independent of sex, with determination of Cc at 90% LT2 providing the highest accuracy. While <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow><mml:mover><mml:mi>V</mml:mi> <mml:mo>˙</mml:mo></mml:mover> <mml:msub><mml:mtext>O</mml:mtext> <mml:msub><mml:mn>2</mml:mn> <mml:mtext>peak</mml:mtext></mml:msub> </mml:msub> </mml:mrow> </mml:math> contributes most to LT2 in both sexes, Cc appears more important in young females.

European Journal of Applied PhysiologyVol. 125(8)
German Sport University Cologne (DE)
Openalex Percentile: Top 5%
Sports Performance and Training
5.16
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