Fatigue state and external load effects on firefighter sprinting biomechanics
When sprinting with external weight constraints, gait metrics are negatively impacted, and compensating kinetic strategies increase push-off power from the hip and ankle of the dominant leg. These adaptations are further reflected in increased activation of the muscles around the hip joint of the firefighters.
Authors
- Chuangui Mao (ORCID: https://orcid.org/0000-0002-7876-5148)
- Yanan Hao (ORCID: https://orcid.org/0000-0001-9219-4209)
- Shaoning Zeng (ORCID: https://orcid.org/0000-0002-1731-9224)
- Xiaoyi Ma (ORCID: https://orcid.org/0000-0002-3631-8673)
- Xinxin Zhang (ORCID: https://orcid.org/0000-0003-1730-8573)
- Miao Yu (ORCID: https://orcid.org/0000-0002-0788-6372)
- Ziwen Wang (ORCID: https://orcid.org/0000-0001-9798-7021)
- Weiguo Liu (ORCID: https://orcid.org/0000-0002-0674-2211)
Institutions
- Guangxi Normal University (CN)
- Shaanxi Normal University (CN)
Publication Details
- Journal
- Frontiers in Bioengineering and Biotechnology
- Published
- 2025-12-05
- DOI
- https://doi.org/10.3389/fbioe.2025.1677575
- Primary Topic
- Occupational Health and Performance
- Type
- article
- Field-Weighted Citation Impact
- 0.00