Display options
Share it on

J Sport Health Sci. 2017 Jun;6(2):207-212. doi: 10.1016/j.jshs.2015.10.004. Epub 2015 Nov 02.

Energy expenditure and muscular activation patterns through active sitting on compliant surfaces.

Journal of sport and health science

D Clark Dickin, Rachel K Surowiec, Henry Wang

Affiliations

  1. Biomechanics Laboratory, Ball State University, Muncie, IN 47306, USA.

PMID: 30356581 PMCID: PMC6188989 DOI: 10.1016/j.jshs.2015.10.004

Abstract

PURPOSE: To test the effectiveness of sitting surfaces with varied amounts of stability on muscle activity and energy expenditure.

METHODS: Using a within-participants repeated measures design, 11 healthy young-adult females (age = 20.0 ± 1.8 years) were measured using indirect calorimetry to assess energy expenditure, and electromyography to assess muscular activation in trunk and leg musculature under 3 different sitting surfaces: flat-firm surface, air-filled cushion, and a stability ball. Data were analyzed using repeated measures analysis of variance with follow-up pairwise contrasts used to determine the specific effects of sitting surface on muscle activation and energy expenditure.

RESULTS: Significantly greater energy expenditure was recorded for the stability ball (

CONCLUSION: Compliant surfaces resulted in higher levels of muscular activation in the lower extremities facilitating increased caloric expenditure. Given the increasing trends in sedentary careers and the increases in obesity, this is an important finding to validate the merits of active sitting facilitating increased caloric expenditure and muscle activation.

Keywords: Electromyography; Energy metabolism; Female; Posture; Sedentary lifestyle; Workplace

References

  1. Science. 2003 Feb 7;299(5608):853-5 - PubMed
  2. Med Sci Sports Exerc. 2011 Jul;43(7):1334-59 - PubMed
  3. Appl Ergon. 2012 Mar;43(2):296-307 - PubMed
  4. Hum Factors. 2006 Spring;48(1):142-53 - PubMed
  5. Compr Physiol. 2012 Apr;2(2):1143-211 - PubMed
  6. J Nutr. 2006 Aug;136(8):2123-6 - PubMed
  7. Obesity (Silver Spring). 2008 Apr;16(4):777-83 - PubMed
  8. J Can Chiropr Assoc. 2007 Mar;51(1):50-5 - PubMed
  9. Phys Ther. 2000 Jun;80(6):564-9 - PubMed
  10. Electromyogr Clin Neurophysiol. 2004 Jan-Feb;44(1):57-64 - PubMed
  11. Ind Health. 1999 Apr;37(2):157-73 - PubMed
  12. Diabetes. 2007 Nov;56(11):2655-67 - PubMed
  13. N Engl J Med. 2011 Jun 23;364(25):2392-404 - PubMed
  14. J Biomech. 2000 Dec;33(12):1733-7 - PubMed
  15. Appl Ergon. 2009 Mar;40(2):199-205 - PubMed
  16. Metabolism. 2011 Jul;60(7):941-9 - PubMed
  17. JAMA. 2011 Jun 15;305(23):2448-55 - PubMed
  18. Dyn Med. 2005 Jun 03;4:6 - PubMed
  19. Clin Biomech (Bristol, Avon). 2006 May;21(4):353-60 - PubMed
  20. J Physiol. 2003 Sep 1;551(Pt 2):673-82 - PubMed
  21. J Appl Physiol (1985). 2006 Jan;100(1):249-57 - PubMed
  22. Eur J Appl Physiol. 2008 Jun;103(3):353-60 - PubMed
  23. J Electromyogr Kinesiol. 2013 Apr;23(2):362-8 - PubMed
  24. Br J Sports Med. 2007 Sep;41(9):558-61 - PubMed
  25. J Can Chiropr Assoc. 2007;51(3):139-43 - PubMed

Publication Types