hh.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Short-term effects of 90/90 breathing with ball and balloon on core stability
Högskolan i Halmstad, Akademin för ekonomi, teknik och naturvetenskap.
2018 (engelsk)Independent thesis Advanced level (degree of Master (Two Years)), 40 poäng / 60 hpOppgave
Abstract [en]

Background Breathing is a life preserving mechanism that can influence muscles of the core and its stabilizing mechanisms, especially by the function of the diaphragm and intra-abdominal pressure (IAP) build-up. The 90/90 bridge with ball and balloon (90/90 breathing) is one technique doing so, thereby affecting the core and core stability (CS). Both have been shown to influence injury, and in some studies performance, and are therefore deemed important. In the Functional Training branch exercises that influence CS are used as core activations in the warm-up to increase performance in the short-term, but scientific proof for that is lacking. Objective The aim of this study was therefore to investigate if a core activation in the form of the 90/90 breathing can increase the short-term CS. Methods To test this an intervention trial was designed where the subjects were divided into a control group (CG) and a breathing group (BG). Three CS-tests were done to assess the CS at two times, Pre and Post. The double-leg-lowering (DLL), the unilateral-hip-bridge (UHB) and the single-leg-stand (SLS). The BG did the 90/90 breathing in between Pre and Post, whereas the CG did nothing. The data was checked for group differences at Pre and Post as well as the difference in the performance change from Pre to Post between groups using Independent t-test and Mann-Whitney U test. Improvements from Pre to Post within groups were calculated with Pared Samples t-test and Wilcoxon tests. Results No consistent effect of the intervention was found. The DLL showed the most positive results with a performance improvement in the BG and a greater performance change for the BG than for the CG. The UHB showed mixed results with a better performance at Post for the BG in both legs but only an improvement for the non-dominant leg in the BG. The SLS showed no improvement for the BG in any test. Conclusion The inconsistent results show no general positive effect of the 90/90 breathing on CS. However, the positive effects in the DLL make a position and task specific effect of the 90/90 breathing on CS possible. Practitioners and coaches should consider this task specificity when planning warm-ups. Future research should also choose CS tests and training exercises more task specific to the studied objectives to obtain more distinct results. More research on the short-term effects of CS interventions is needed for a clearer understanding of the subject.

sted, utgiver, år, opplag, sider
2018. , s. 63
HSV kategori
Identifikatorer
URN: urn:nbn:se:hh:diva-36919OAI: oai:DiVA.org:hh-36919DiVA, id: diva2:1213679
Examiner
Tilgjengelig fra: 2018-06-29 Laget: 2018-06-05 Sist oppdatert: 2018-06-29bibliografisk kontrollert

Open Access i DiVA

fulltext(4259 kB)87 nedlastinger
Filinformasjon
Fil FULLTEXT02.pdfFilstørrelse 4259 kBChecksum SHA-512
7d1746afa68fbb5d7f307b8974a6050843a7652511332098cab4a56f376d70347d6649e11ba671ffe57a1d58917bf67239e379c7ae110b00b87082d8b932b208
Type fulltextMimetype application/pdf

Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 87 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

urn-nbn

Altmetric

urn-nbn
Totalt: 277 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf