A Thirty-Minute Nap Enhances Performance in Running-Based Anaerobic Sprint Tests during and after Ramadan Observance
The purpose of this study was to determine the impact of a 30 min nap (N30) on the Running-Based Anaerobic Sprint Test (RAST) both during and after Ramadan. Ten physically active kickboxers (age: 21.20 ± 1.61 years, height: 174.80 ± 4.34 cm, body mass: 73.30 ± 7.10 kg and body mass index (BMI): 24.0...
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Published in | International journal of environmental research and public health Vol. 19; no. 22; p. 14699 |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Switzerland
MDPI AG
09.11.2022
MDPI |
Subjects | |
Online Access | Get full text |
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Summary: | The purpose of this study was to determine the impact of a 30 min nap (N30) on the Running-Based Anaerobic Sprint Test (RAST) both during and after Ramadan. Ten physically active kickboxers (age: 21.20 ± 1.61 years, height: 174.80 ± 4.34 cm, body mass: 73.30 ± 7.10 kg and body mass index (BMI): 24.00 ± 2.21 kg/m
) voluntarily performed the RAST test after an N30 and in a no-nap condition (NN) during two experimental periods: the last ten days of Ramadan (DR) and ∼3 weeks after Ramadan (AR). During each DR-NN, DR-N30, AR-NN and AR-N30 protocol, kickboxers performed RAST performance. A statistically significant difference was found between Ramadan periods (DR vs. AR) in terms of max power (W) (F = 80.93;
< 0.001;
= 0.89), minimum power (W) (F = 49.05;
< 0.001;
= 0.84), average power (W) (F = 83.79;
< 0.001;
= 0.90) and fatigue index (%) results (F = 11.25;
= 0.008;
= 0.55). In addition, the nap factor was statistically significant in terms of the max power (W) (F = 81.89;
< 0.001;
= 0.90), minimum power (W) (F = 80.37;
< 0.001;
= 0.89), average power (W) (F = 108.41;
< 0.001;
= 0.92) and fatigue index (%) results (F = 16.14;
= 0.003;
= 0.64). Taking a daytime nap benefits subsequent performance in RAST. The benefits of napping were greater after an N30 opportunity for DR and AR. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1660-4601 1661-7827 1660-4601 |
DOI: | 10.3390/ijerph192214699 |