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Introduction

Sportspeople go to great lengths to improve their performance, spending considerable time, effort, and money on a number of technical, physical, and psychological strategies. However, strategies aimed at improving something as basic as sleep are often overlooked.

As a junior golf academy coach, I often scratched my head watching students practising hard throughout the day (some up to 6 hours), but then consistently chose to stay up late, e.g., 1am (with a wake up time of 7am). This meant only a maximum of 6 hours sleep when the recommended amount is 8-10 hours, meaning a sleep debt of up to 2 to 4+ hours!

 

All that effort and endeavour to improve, but the benefit of getting a good nights sleep was ignored. Top athletes such as Roger Federer, Michelle Wie, and LeBron James have not ignored the advice, and have stated they sleep around 12 hours per day (including daily naps). This desired amount of sleep is not just for the night before a competition, but every night.

 

Compare this behaviour.

Presumably, because they thought it wouldn't have any negative effect on their performance.

 

However, research looking at the impact of sleep on sporting performance has shown it can have an influence on a number of important performance factors, such as reaction-time, accuracy, memory, fatigue, and also influence the likelihood of illness or injury.

Athletes spend a lot of time training and competing, and consequently have to increase their nutrition to help fuel their body for performance and recovery. Sleep should be viewed in a similar way, it is needed for recovery, as the physical and mental nature of sport puts stress on the body.

If sleep is insufficient, the body does not get the time to revatilise the body and body, and effects the ability to process and commit information to memory.

 

Read about this in the relevant sections found on this page.

 

There is sufficient evidence that illustrates sleep debt can harm performance, whereas sleep extension importance of sleep on performance. As such, athletes and coaches should consider adding sleep management strategies to training programmes. This could include evaluating the timing of training sessions and how it may affect sleep. Where early morning starts are unavoidable, strategies to help sleep in the evening and/or daytime naps may be beneficial.

Sleep and take a nap. You will see in the factors that even a nap as little as 6 minutes has shown to produce benefits associated with performance.

sleep management strategies to your training programme. To help track and improve sleeping patterns, athletes can take advantage of modern technology currently available or through manual recording.

 

You need to be smart and add sleep management strategies to your training programme.

 

MODULE SLEEP

The impact of sleep on sport performance

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Accuracy
Diving Board
Reaction Time
Image by Hush Naidoo
Illness
Sports Injury
Injury
Teenage Students Raising Hands
Learning & Memory
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Mood
 
Smart Dog
Fatigue

References

Cohen, S., Doyle, E.J., Alper, C.M., Janicki-Deverts, D., & Turner, R.B. (2009). Sleep habits and susceptibility to the common cold. Arch Intern Med, 169 (1), 62-67.

Dingles, D.F., Pack, F., Williams, K., Gillen, K.A., Powell, J.W., Ott, G.E., Aptowicz, C., & Pack, A.L. (1997). Cumulative sleepiness, mood disturbance, and psychomotor vigilance performance decrements during a week of sleep restricted to 4-5 hours per night. Sleep, 20 (4), 267-277.

Edwards, B.J, & Waterhouse, J. (2009). Effects of one night of partial sleep deprivation upon diurnal rhythms of accuracy and consistency in throwing darts. Chronobiology International, 26 (4), 756-768.

Hausswirth, C., Louis, J., Aubry, A., & Bonnet, G. (2014). Evidence of disturbed sleep and increased illness in overreached endurance athletes. Medicine and Science in Sports and Exercise, 46 (5), 1036-45.

Lahl, O., Wispel, C., Willigens, B., & Pietrowsky, R. (2008). An ultra short episode of sleep is sufficient to promote declarative memory performance. Journal of Sleep Research, 17 (1), 3-10.

Lastella, M., Lovell, G.P., & Sargent, C. (2014). Athlete's precompetitive sleep behaviour and its relationship with subsequent precompetitive mood and performance. European Journal of Sport Science, 14 (1), 123-130.

Mah, C.D., Mah, K.E., Kezirian, E.J, & Dement, W.C. (2011). The effects of sleep extension on the athletic performance of collegiate basketball players. Sleep (34), 7, 943-950.

Milewski, M.D., Skaggs, D.L., Bishop, G.A., Pace, J.L., Ibrahim, D.A., Wren, T.A., & Barzdukas, A. (2014). Chronic lack of sleep is associaed with increased sports injuries in adolescent athletes. Journal of Pediatric Orthopaedics, 34, 129-133.

Reyner, L.A., & Horne, J.A. (2013). Sleep restriction and serving accuracy in performance tennis players, and effects of caffeine. Psychology and Behaviour, 120 (4), 93-96.

 

Schwartz, J., & Simon, R.D. (2015). Sleep extension improves serving accuracy: A study with college varsity tennis players. Physiology & Behaviour, 151, 541-544. Chronobiology International, 31 (10), 1160-1168.

Suppiah, H.T., Low, C.Y., & Chia, M. (2016). Effects of sport-specific training intensity on sleep patterns and psychomotor performance in adolescent athletes. Pediatric Exercise Science, 28 (4), 588-595.

Taheri, M., & Arabameri, E. (2012). The effect of sleep deprivation on choice reaction time and anaerobic power of college student athletes. Asian journal of sports medicine, 3 (1), 15–20. 

Talamini, L.M., Nieuwenhuis, I.L., Takashima, A., & Jensen, O. (2008). Sleep directly following learning benefits consolidation of spatial associative memory. Learning and Memory. 15 (4), 233-237.

Vedaa, O., Saxvig, I.W., Wilhelmsen-Langeland, A., Bjorvatn, B., & Pallesen, S. (2012). School start time, sleepiness and functioning in Norwegian adolescents. Scandinavian Jounral of Educational Research, 56 (1), 55-67.

Van Dongen, Hans P.A., Maislin, G., Mullington, & J. M., Dinges, D.F. (2003). The Cumulative Cost of Additional Wakefulness: Dose-Response Effects on Neurobehavioral Functions and Sleep Physiology from Chronic Sleep Restriction and Total Sleep Deprivation. Sleep, 26 (2), 117–126. Web.

Von Rosen, P., Frohm, A., Kottorp, A., Friden, C., & Heijne, A. (2017). Multiple factors explain injury risk in adolescent elite athletes: applying a biopsychosocial perspective. Scandinavian Journal of Medicine and Science in Sports, 27 (12), 2059-2069.

Williamson, A.M., & Feyer, A.M. (2000). Moderate sleep deprivation produces impairments in cognitive and motor performance equivalent to legally prescribed levels of alcohol intoxication. Occupational and Environmental Medicine, 57 (10), 649-655.

Yang, G., Lai, C.S., Cichron, J., Ma, L., Li, W., & Gan, W.B. (2014). Sleep promotes branch-specific formation of dendritic spines after learning. Science, 344 (6188), 1173-1178.

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