Effects of Playing Position on Hydration Status in Collegiate Marching Band Musicians
1Dep. of Anesthesia, Critical Care, and Pain Medicine, Shriners Hosp. for Children-Boston/MGH, 51 Blossom St., Boston, MA 02114-2601, USA. Tel 617-888-0140.
Medical Problems of Performing Artists
|September 12, 2018
Summary
Hydration status in marching band musicians appears similar across different playing positions after prolonged outdoor practice. This study evaluated urinary biomarkers to assess dehydration risks for performers.
Area of Science:
- Exercise Physiology
- Sports Science
- Environmental Health
Background:
- Marching band musicians face prolonged practices in hot outdoor conditions.
- Assessing hydration status is crucial for performer health and well-being.
Purpose of the Study:
- To determine if playing position affects hydration status (urinary specific gravity, osmolality) before and after marching band practice.
- To evaluate the relationship between hydration status, body mass change, and fluid intake across all playing positions.
Main Methods:
- Fifty-eight collegiate marching band players were studied across five playing positions.
- Hydration status was assessed using urinary specific gravity and osmolality pre- and post-practice.
- Body weight and fluid consumption were monitored throughout the 6-hour practice session.
Main Results:
- No significant differences in urinary osmolality or specific gravity were found based on playing position or time.
- Hydration status remained consistent across various instrument groups after practice.
Conclusions:
- Playing position does not significantly impact hydration status in marching band members during prolonged outdoor practice.
- Hydration management strategies may be universally applicable for marching band performers regardless of instrument.
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