Nutritional status and practices among Chinese marathon runners: data from the China marathon nutrition survey (CMNS).

ABSTRACT:

Background

The increasing popularity of marathon running in China highlights the need to better understand the dietary habits and nutritional needs of marathon runners to optimize performance and health outcomes. The study aimed to assess the dietary behaviors, nutritional knowledge, and running-specific nutritional practices of Chinese marathon runners as part of the China Marathon Nutrition Survey (CMNS).

Methods

This nationwide cross-sectional survey was conducted between January and December 2024. Participants were recruited via official websites, social media, and onsite events. A structured and pre-tested questionnaire, referred to as the China Marathon Nutrition Survey questionnaire, was developed by the research team for the CMNS project. The CMNS questionnair

SUBMITTER: Chen Y 

PROVIDER: S-EPMC12265100 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature