Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-09-149-7
DOI: https://dx.doi.org/10.15863/TAS.2025.09.149.7
Language: English
Citation: Tereshchenko, D. (2025). Integrated respiratory–biomechanical protocol in competitive diving: an empirical field study. ISJ Theoretical & Applied Science, 09 (149), 34-39. Soi: https://s-o-i.org/1.1/TAS-09-149-7 Doi: https://dx.doi.org/10.15863/TAS.2025.09.149.7 |
Pages: 34-39
Published: 30.09.2025
Abstract: This study evaluates an Integrated Respiratory–Biomechanical Protocol (IRBP) combining diaphragmatic breathing and a kinesthetic takeoff cue to enhance performance in competitive diving. Sixteen elite divers (12 male, 4 female; 18-26 years old) from NCAA Division I programs and international squads participated during the 2024-2025 season. Physiological monitoring (HRV, resting heart rate), athlete logs, video analysis of 150+ dives, and coach assessments were used. Results showed a 29.3% increase in HRV, an average reduction of 8 bpm in resting heart rate, and an 18% improvement in dive scores (p < .01). Biomechanical analysis confirmed deeper board depression and stabilization of takeoff knee angle at ~92°, both linked to improved rotational control. The findings demonstrate that the IRBP reliably supports psychological calm, physiological balance, and technical precision, offering a scalable approach to performance optimization in elite diving.
Key words: competitive diving, diaphragmatic breathing, psychophysiological regulation, heart rate variability, biomechanical cueing, springboard mechanics, performance enhancement, elite athletes.
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