Extreme sports performance for more than a week with severely fractured sleep
Purpose Severely fractured sleep is mostly portrayed negatively, but investigations in extreme sports show that humans can maintain performance with a minimum of sleep. With two cases of long-lasting extreme sports performances, we demonstrate that severely fragmented sleep does not necessarily lead to a deterioration of physical and cognitive performance. Methods We performed continuous polysomnography on a 34 year-old skier for 11 days and nights during a world record attempt in long-term downhill skiing and monitored a 32 year-old cyclist during the Race Across America for 8.5 days via sleep and activity logs. Results The skier slept fractured fashion in 15–16 naps with a daily average of 6 h consisting of 77% in sleep stage 1 and 2, 11% in stage 3, and 13% in stage REM. The cyclist slept a total of 7 h and 52 min in 8.5 days, split up into 11 short naps and 6 sleep periods. The average duration of napping was 8.8 min and of sleep 64.2 min. Conclusions These two cases demonstrate that outstanding performances are possible with severely fractured sleep and/or sleep deprivation. In well-trained athletes, breaking new recordsis possible despite extreme sleep habits..
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2020 |
---|---|
Erschienen: |
2020 |
Enthalten in: |
Zur Gesamtaufnahme - volume:25 |
---|---|
Enthalten in: |
Sleep and breathing - 25(2020), 2 vom: 10. Sept., Seite 951-955 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Netzer, Nikolaus C. [VerfasserIn] |
---|
Links: |
Volltext [kostenfrei] |
---|
BKL: | |
---|---|
Themen: |
Bicycling |
Anmerkungen: |
© The Author(s) 2020 |
---|
doi: |
10.1007/s11325-020-02172-4 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
SPR044283113 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | SPR044283113 | ||
003 | DE-627 | ||
005 | 20230519164426.0 | ||
007 | cr uuu---uuuuu | ||
008 | 210612s2020 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1007/s11325-020-02172-4 |2 doi | |
035 | |a (DE-627)SPR044283113 | ||
035 | |a (SPR)s11325-020-02172-4-e | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
082 | 0 | 4 | |a 610 |q ASE |
084 | |a 44.84 |2 bkl | ||
084 | |a 44.90 |2 bkl | ||
084 | |a 77.47 |2 bkl | ||
100 | 1 | |a Netzer, Nikolaus C. |e verfasserin |4 aut | |
245 | 1 | 0 | |a Extreme sports performance for more than a week with severely fractured sleep |
264 | 1 | |c 2020 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a Computermedien |b c |2 rdamedia | ||
338 | |a Online-Ressource |b cr |2 rdacarrier | ||
500 | |a © The Author(s) 2020 | ||
520 | |a Purpose Severely fractured sleep is mostly portrayed negatively, but investigations in extreme sports show that humans can maintain performance with a minimum of sleep. With two cases of long-lasting extreme sports performances, we demonstrate that severely fragmented sleep does not necessarily lead to a deterioration of physical and cognitive performance. Methods We performed continuous polysomnography on a 34 year-old skier for 11 days and nights during a world record attempt in long-term downhill skiing and monitored a 32 year-old cyclist during the Race Across America for 8.5 days via sleep and activity logs. Results The skier slept fractured fashion in 15–16 naps with a daily average of 6 h consisting of 77% in sleep stage 1 and 2, 11% in stage 3, and 13% in stage REM. The cyclist slept a total of 7 h and 52 min in 8.5 days, split up into 11 short naps and 6 sleep periods. The average duration of napping was 8.8 min and of sleep 64.2 min. Conclusions These two cases demonstrate that outstanding performances are possible with severely fractured sleep and/or sleep deprivation. In well-trained athletes, breaking new recordsis possible despite extreme sleep habits. | ||
650 | 4 | |a Skiing |7 (dpeaa)DE-He213 | |
650 | 4 | |a Bicycling |7 (dpeaa)DE-He213 | |
650 | 4 | |a Extreme sleep fragmentation |7 (dpeaa)DE-He213 | |
650 | 4 | |a Sleep diary |7 (dpeaa)DE-He213 | |
650 | 4 | |a Polysomnography |7 (dpeaa)DE-He213 | |
700 | 1 | |a Rausch, Linda K. |e verfasserin |4 aut | |
700 | 1 | |a Gatterer, Hannes |e verfasserin |4 aut | |
700 | 1 | |a Burtscher, Martin |e verfasserin |4 aut | |
700 | 1 | |a Eliasson, Arn H. |e verfasserin |4 aut | |
700 | 1 | |a Pramsohler, Stephan |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Sleep and breathing |d Berlin : Springer, 1996 |g 25(2020), 2 vom: 10. Sept., Seite 951-955 |w (DE-627)SPR018724698 |w (DE-600)2072363-5 |x 1522-1709 |7 nnns |
773 | 1 | 8 | |g volume:25 |g year:2020 |g number:2 |g day:10 |g month:09 |g pages:951-955 |
856 | 4 | 0 | |u https://dx.doi.org/10.1007/s11325-020-02172-4 |z kostenfrei |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_SPRINGER | ||
912 | |a SSG-OLC-PHA | ||
936 | b | k | |a 44.84 |q ASE |
936 | b | k | |a 44.90 |q ASE |
936 | b | k | |a 77.47 |q ASE |
951 | |a AR | ||
952 | |d 25 |j 2020 |e 2 |b 10 |c 09 |h 951-955 |