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European Journal of Applied Physiology

, Volume 119, Issue 9, pp 2075–2082 | Cite as

Acute effect of an intensified exercise program on subsequent sleep, dietary intake, and performance in junior rugby players

  • Oussama Saidi
  • Eric Doré
  • Freddy Maso
  • Damien Mack-Inocentio
  • Stéphane Walrand
  • Bruno Pereira
  • Pascale DuchéEmail author
Original Article

Abstract

The effect of exercise on sleep remains controversial in athletes especially in junior athletes. This study tested the acute effect of additional intense rugby training on sleep, next-day dietary intake, and physical performances in adolescent rugby players compared to a day with regular exercise. 17 male rugby players in the national under-17 category (age: 15.7 ± 1.1 years, height: 1.78 ± 0.1 m, weight: 84.4 ± 13.6 kg, BMI: 26.6 ± 3.8 kg/m2, fat mass: 14.5 ± 3.4%, VO2max Yo-Yo test: 52.1 ± 4.4 mL/min/kg, evening chronotype) took part in this study. The athletes completed two 36-h experimental sessions in random order: a regular exercise program (REP) vs. an intensified exercise program (IEP) at a 1-week interval. Physical activity and sleep data were collected using accelerometers. Performance tests were conducted the next morning after an ad libitum breakfast. Sleep improved during intensive training (TST: + 26 min, SL: − 4%, WASO: − 39%, SE: + 8.5%) with moderate effect size. There was no next-day difference in calorie intake from breakfast, but macronutrient composition shifted toward proteins (regular: 15.4 ± 6.1% vs. intensive: 18.9 ± 7.4%, ES = − 0.650 [− 1.13;  − 0.18]). There were no significant differences in Wingate test performance or spatial awareness task time. However, performance in submaximal tests improved. Acute intensified training results in increased sleep duration and quality without disturbing next-day performance or dietary intake in young rugby players.

Keywords

Sleep Adolescent Athlete Physical performances Nutritional behavior 

Abbreviations

AC

Aerobic contribution

ESS

Epworth sleepiness scale

FI

Fatigue index

IEP

Intensified exercise program

LP

Low power

MEQ

Horne–Östberg morningness–eveningness questionnaire

PP

Peak power

PSQI

Pittsburgh sleep quality index

REP

Regular exercise program

SE

Sleep efficiency

SL

Sleep latency

TST

Total sleep time

TTB

Total time in bed

WASO

Wake after sleep onset

Yo-Yo IR1

Yo-Yo intermittent recovery test level 1

Notes

Acknowledgements

We thank all the parents and junior elite athletes who took part in the study, and S. Rousset for technical assistance.

Author contributions

All authors made substantive contributions to the present study and were involved in writing, revision and had approved the final manuscript. OS and PD drafted the initial manuscript and approved the final manuscript as submitted. No payment was given. PD critically reviewed the manuscript and approved the final manuscript as submitted and take full responsibility for the manuscript. ED, DMI, FM and SW performed experimental assessments and data acquisition. OS, PD and BP made statistical analysis. There are no prior publications or submissions with any overlapping information. We attest that this work is original and has not been published elsewhere nor is it currently under consideration for publication elsewhere. No author has any potential conflict of interests to disclose.

Funding

No external funding was received for this work.

Compliance with ethical standards

Conflict of interest

The authors report no conflict of interest.

References

  1. Bangsbo J, Iaia FM, Krustrup P (2008) The Yo-Yo intermittent recovery test: a useful tool for evaluation of physical performance in intermittent sports. Sports Med Auckl NZ 38:37–51CrossRefGoogle Scholar
  2. Beltran-Valls MR, García Artero E, Capdevila-Seder A et al (2017) Regular practice of competitive sports does not impair sleep in adolescents: DADOS study. Pediatr Exerc Sci 30:229–236.  https://doi.org/10.1123/pes.2017-0129 CrossRefPubMedGoogle Scholar
  3. Brand S, Beck J, Gerber M et al (2009) ‘football is good for your sleep’ favorable sleep patterns and psychological functioning of adolescent male intense football players compared to controls. J Health Psychol 14:1144–1155CrossRefPubMedGoogle Scholar
  4. Cohen J (1988) Statistical power analysis for the behavioral sciences, 2nd edn. Lawrence Erlbaum Associates, Hillsdale, p 596Google Scholar
  5. Colrain IM, Baker FC (2011) Changes in sleep as a function of adolescent development. Neuropsychol Rev 21:5–21.  https://doi.org/10.1007/s11065-010-9155-5 CrossRefPubMedGoogle Scholar
  6. Fowler PM, Paul DJ, Tomazoli G et al (2017) (2017) Evidence of sub-optimal sleep in adolescent Middle Eastern academy soccer players which is exacerbated by sleep intermission proximal to dawn. Eur J Sport Sci 5:1–9.  https://doi.org/10.1080/17461391.2017.1341553 CrossRefGoogle Scholar
  7. Fullagar HHK, Skorski S, Duffield R et al (2015) Sleep and athletic performance: the effects of sleep loss on exercise performance, and physiological and cognitive responses to exercise. Sports Med Auckl NZ 45:161–186.  https://doi.org/10.1007/s40279-014-0260-0 CrossRefGoogle Scholar
  8. Guezennec CY, Satabin P, Legrand H, Bigard AX (1994) Physical performance and metabolic changes induced by combined prolonged exercise and different energy intakes in humans. Eur J Appl Physiol 68:525–530.  https://doi.org/10.1007/BF00599524 CrossRefGoogle Scholar
  9. Halson SL (2013) Sleep and the elite athlete. Sports Sci 26:1–4Google Scholar
  10. Killer SC, Svendsen IS, Jeukendrup AE, Gleeson M (2017) Evidence of disturbed sleep and mood state in well-trained athletes during short-term intensified training with and without a high carbohydrate nutritional intervention. J Sports Sci 35:1402–1410.  https://doi.org/10.1080/02640414.2015.1085589 CrossRefPubMedGoogle Scholar
  11. Kölling S, Steinacker JM, Endler S et al (2016) The longer the better: sleep–wake patterns during preparation of the World Rowing Junior Championships. Chronobiol Int 33:73–84CrossRefPubMedGoogle Scholar
  12. Lalor BJ, Halson SL, Tran J et al (2018) No compromise of competition sleep compared with habitual sleep in Elite Australian footballers. Int J Sports Physiol Perform 13:29–36.  https://doi.org/10.1123/ijspp.2016-0776 CrossRefPubMedGoogle Scholar
  13. Lang C, Kalak N, Brand S et al (2016) The relationship between physical activity and sleep from mid adolescence to early adulthood. A systematic review of methodological approaches and meta-analysis. Sleep Med Rev 28:32–45.  https://doi.org/10.1016/j.smrv.2015.07.004 CrossRefPubMedGoogle Scholar
  14. Leeder J, Glaister M, Pizzoferro K et al (2012) Sleep duration and quality in elite athletes measured using wristwatch actigraphy. J Sports Sci 30:541–545.  https://doi.org/10.1080/02640414.2012.660188 CrossRefPubMedGoogle Scholar
  15. Pitchford NW, Robertson SJ, Sargent C et al (2017) Sleep quality but not quantity altered with a change in training environment in elite Australian rules football players. Int J Sports Physiol Perform 12:75–80.  https://doi.org/10.1123/ijspp.2016-0009 CrossRefPubMedGoogle Scholar
  16. Raglin and Wilson (2000) Raglin JS, Wilson GS (2000) Overtraining in athletes. Emot Sport 5:191–207Google Scholar
  17. Roane BM, Van Reen E, Hart CN et al (2015) Estimating sleep from multisensory armband measurements: validity and reliability in teens. J Sleep Res 24:714–721.  https://doi.org/10.1111/jsr.12317 CrossRefPubMedPubMedCentralGoogle Scholar
  18. Sargent C, Halson S, Roach GD (2014a) Sleep or swim? Early-morning training severely restricts the amount of sleep obtained by elite swimmers. Eur J Sport Sci 14:S310–S315.  https://doi.org/10.1080/17461391.2012.696711 CrossRefPubMedGoogle Scholar
  19. Sargent C, Lastella M, Halson SL, Roach GD (2014b) The impact of training schedules on the sleep and fatigue of elite athletes. Chronobiol Int 31:1160–1168.  https://doi.org/10.3109/07420528.2014.957306 CrossRefPubMedGoogle Scholar
  20. Schaal K, Meur LE, Louis Y et al (2015) Whole-body cryostimulation limits overreaching in elite synchronized swimmers. Med Sci Sports Exerc 47:1416–1425.  https://doi.org/10.1249/MSS.0000000000000546 CrossRefPubMedGoogle Scholar
  21. St-Onge M-P, Mikic A, Pietrolungo CE (2016) Effects of diet on sleep quality. Adv Nutr Bethesda Md 7:938–949.  https://doi.org/10.3945/an.116.012336 CrossRefGoogle Scholar
  22. Suppiah HT, Low CY, Chia M (2015) Effects of sports training on sleep characteristics of Asian adolescent athletes. Biol Rhythm Res 46:523–536CrossRefGoogle Scholar
  23. Suppiah HT, Low CY, Chia M (2016) Effects of sport-specific training intensity on sleep patterns and psychomotor performance in adolescent athletes. Pediatr Exerc Sci. 5:5. doi:10.1123/pes.2015-0205.Google Scholar
  24. Thivel D, Maso F, Aouiche S et al (2015) Nutritional responses to acute training sessions in young elite rugby players. Appetite 84:316–321.  https://doi.org/10.1016/j.appet.2014.10.030 CrossRefPubMedGoogle Scholar
  25. Thornton HR, Delaney JA, Duthie GM, Dascombe BJ (2018) Effects of preseason training on the sleep characteristics of professional rugby league players. Int J Sports Physiol Perform 13:176–182CrossRefPubMedGoogle Scholar
  26. Thornton HR, Duthie GM, Pitchford NW et al (2017) Effects of a 2-week high-intensity training camp on sleep activity of professional rugby league athletes. Int J Sports Physiol Perform 12:928–933.  https://doi.org/10.1123/ijspp.2016-0414 CrossRefPubMedGoogle Scholar
  27. von Rosen P, Frohm A, Kottor A et al (2016) Too little sleep and an unhealthy diet could increase the risk of sustaining a new injury in adolescent elite athletes. Scand J Med Sci Sports. 5:5.  https://doi.org/10.1111/sms.12735 CrossRefGoogle Scholar
  28. Weststrate JA, Deurenberg P (1989) Body composition in children: proposal for a method for calculating body fat percentage from total body density or skinfold-thickness measurements. Am J Clin Nutr 50:1104–1115CrossRefPubMedGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Laboratory of Adaptations to Exercise Under Physiological and Pathological Conditions (AME2P)Clermont Auvergne UniversityClermont-FerrandFrance
  2. 2.Center for Research in Human Nutrition AuvergneClermont-FerrandFrance
  3. 3.Rugby Training Center of the Sportive Association MontferrandaiseClermont-FerrandFrance
  4. 4.INRA, Human Nutrition UnitClermont Auvergne UniversityClermont-FerrandFrance
  5. 5.Biostatistics Unit (DRCI)Clermont-Ferrand University HospitalClermont-FerrandFrance
  6. 6.Laboratory of Impact of Physical Activity on Health (IAPS)Toulon UniversityToulonFrance

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