The Effectiveness Of Fan Educational Media In Increasing Knowledge And Hydration In Athletes At PB Karsa Mandiri Makassar

M. Rachmat Kasmad; Nurmuliani; Sahabuddin

Authors

M. Rachmat Kasmad Universitas Negeri Makassar Author
Nurmuliani Universitas Negeri Makassar Author
Sahabuddin Universitas Negeri Makassar Author

Keywords:

Hydration Education; Adolescent Athletes; Health Promotion Media; Hydration Status; Sports Performance

Abstract

Insufficient hydration knowledge and suboptimal drinking behavior remain critical issues among adolescent athletes, as dehydration has been consistently associated with impaired thermoregulation, reduced cognitive performance, muscle fatigue, and decreased athletic output. High-intensity training increases sweat loss, yet fluid replacement is often inadequate, particularly among athletes with limited hydration literacy. This study aimed to examine the effectiveness of fan educational media in improving hydration knowledge and hydration status among athletes at PB Karsa Mandiri Makassar.A quantitative pre-experimental design using a one-group pretest–posttest approach was employed. Twenty-five adolescent athletes were selected through purposive sampling. Hydration knowledge was assessed using a structured questionnaire, while hydration status was evaluated through urine color observation as a practical field indicator. Data were analyzed using the Wilcoxon Signed Rank Test with a significance level of α < 0.05. The results demonstrated a statistically significant increase in knowledge scores, from 64.91 ± 13.11 (pretest) to 92.67 ± 12.45 (posttest) (p < 0.01). Hydration status also improved significantly, from 49.82 ± 13.13 to 73.04 ± 8.55 (p < 0.01). These findings indicate that visually engaging and portable fan-based educational media effectively enhances both cognitive understanding and hydration-related behavior. In conclusion, fan educational media represents a practical and evidence-informed strategy to strengthen hydration literacy and promote healthier fluid consumption patterns among adolescent athletes.

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