Sweat sodium composition and sweat loss estimation through wearable sensors and predictive equations in dry and humid hot conditions
S1 offers equivalent and more practical collection of sweat [Na<sup>+</sup>] compared to the LAQUAtwin during indoor cycling ergometer exercise. However, measurements from both devices should currently be interpreted with caution and not considered equivalent to laboratory-grade analyses. Furthermore, S1 is an adequate tool during indoor cycling ergometer exercise to estimate WBSL when scale measurements are impractical, while SRC was found to underestimate fluid loss.
Authors
- Jane E. Aubin (ORCID: https://orcid.org/0000-0002-7268-5235)
- Yannis Paul Pitsiladis (ORCID: https://orcid.org/0000-0001-6210-2449)
- David Bandiera (ORCID: https://orcid.org/0000-0003-2618-1922)
- Sebastien Racinais
- Jean de Bardonnèche
- Antonio Tessitore
- Léa Dubois
- Jonathan Steven Elie Rubio
- Nisrine El Allaoui
- Delphine Margout-Jantac
Institutions
- Centre de Coopération Internationale en Recherche Agronomique pour le Développement (FR)
- Hong Kong Baptist University (HK)
- Université de Montpellier (FR)
- Foro Italico University of Rome (IT)
- Institut Agro Montpellier (FR)
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (FR)
- Fédération française de cardiologie (FR)
- Institut Agro Montpelier (FR)
- Institut de Recherche pour le Développement (FR)
- Dynamique Musculaire et Métabolisme (FR)
Publication Details
- Journal
- Frontiers in Physiology
- Published
- 2026-01-05
- DOI
- https://doi.org/10.3389/fphys.2025.1717275
- Primary Topic
- Thermoregulation and physiological responses
- Type
- article
- Field-Weighted Citation Impact
- 0.00