Nicholas D. Luden - Kinesiology - JMU
![](https://www.jmu.edu/chbs/kinesiology/_images/faculty-staff/luden-nicholas.jpg)
![](https://i1.rgstatic.net/publication/370473794_The_efficacy_of_a_verification_stage_for_determining_V_O2max_and_the_impact_of_sampling_intervals/links/64ac2d31c41fb852dd62a646/largepreview.png)
PDF) The efficacy of a verification stage for determining V ˙ V̇O2max and the impact of sampling intervals
![](https://pub.mdpi-res.com/nutrients/nutrients-08-00550/article_deploy/html/images/nutrients-08-00550-g002.png?1474969034)
Nutrients, Free Full-Text
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G-17 Thematic Poster - Athlete Nutrition II - PDF Free Download
![](https://www.researchgate.net/publication/364024306/figure/fig1/AS:11431281111094623@1672887367761/Timeline-of-experimental-protocol-physiological-and-cognitive-measurements-RPErating_Q320.jpg)
Nicholas D. Luden's research works James Madison University, Harrisonburg (JMU) and other places
![](https://www.researchgate.net/publication/323781214/figure/fig2/AS:11431281211673436@1702468069338/Muscle-Soreness-Ratings-Descending-Stairs-with-Protein-Supplementation-during-Exercise_Q320.jpg)
Nicholas D. Luden's research works James Madison University, Harrisonburg (JMU) and other places
![](https://www.mdpi.com/nutrients/nutrients-08-00550/article_deploy/html/images/nutrients-08-00550-g004-1024.png)
Nutrients, Free Full-Text
![](https://www.researchgate.net/publication/323781214/figure/fig3/AS:11431281211673437@1702468069571/Serum-creatine-kinase-CK-Responses-with-Protein-Supplementation-during-Exercise-Study_Q320.jpg)
Nicholas D. Luden's research works James Madison University, Harrisonburg (JMU) and other places
![](https://www.mdpi.com/nutrients/nutrients-08-00576/article_deploy/html/images/nutrients-08-00576-g001.png)
Nutrients, Free Full-Text
![](https://www.mdpi.com/nutrients/nutrients-08-00639/article_deploy/html/images/nutrients-08-00639-g001.png)
Nutrients, Free Full-Text
![](https://www.researchgate.net/publication/364024306/figure/fig4/AS:11431281111125245@1672887367911/Time-trial-performance-PLplacebo-BRJbeetroot-juice-Denotes-different-from-PL-p005_Q320.jpg)
Nicholas D. Luden's research works James Madison University, Harrisonburg (JMU) and other places
![](https://i1.rgstatic.net/publication/323437356_The_Effect_of_the_CYP1A2_-163_C_A_Polymorphism_on_Caffeine_Metabolism_and_Subsequent_Cycling_Performance/links/5b3f77bba6fdcc85060184e9/largepreview.png)
PDF) The Effect of the CYP1A2 −163 C > A Polymorphism on Caffeine Metabolism and Subsequent Cycling Performance