Older Adults Vs Middle-Aged Adults: Heel Velocity

Sukwon Kim

doi:10.21276/ijircst.2020.8.4.5

Abstract

The objective of the present study was to evaluate heel contact velocity of middle-age adults and older adults. Ten adults (5 middle age adults and 5 older adults) were recruited from a local community. They were all physically healthy and not injured in the last 6 months. Their heel position data were collected during subsequent 5-minute walking on a straight track (15m long). The results indicated that heel contact velocity of middle-age adults were faster than that of older adults during their natural gait. The study concluded that middle-age adults’ heel contact velocity could be faster suggesting that their slip propensity could be higher compared to older adults while walking on a leveled floor.

Keywords

HCV, Middle age, Older, Foot force

References

H. Huang, M. Gau, W. Lin, and Kernohan, Assessing risk of falling in older adults. Public Health Nursing 20:5;399-411.
J. Judge, 2003, Balance training to maintain mobility and prevent disability, Am J Prev Med, 25, 150-156.
C. Irvine, 1986. Evaluation of the effect of contact-time when measuring floor slip resistance, Journal of Testing and Evaluation, 1, 19-22.
N. Sprince, H. Park, C. Zwerling, P. Whitten, C. Lynch, L. Burmeister, K. Thu, P. Gillette, M. AlavanjaRisk factors for low back injury among farmers in lowa: a case-control study nested in the agricultural health study, Journal of Occupational and Environmental Hygiene, 4 (2007), pp. 10-16
CDC, Workers Health Chartbook 2004, Figure 2–39, Distribution of MSD cases and all nonfatal injury and illness cases involving days away from work in private industry by age
S. Kim, T. Lockhart, C. Nam, Leg strength comparison between younger and middle-age adults, International Journal of Industrial Ergonomics, 2010, 40(3);315-32.
S. Kim, T. Lockhart10% front load carriage on the likelihood of slips and falls Industrial Health, 46 (2008), 32-39
U. Kuruganti, Philip Parker, Jeremy Rickards, Maureen TingleyStrength and muscle coactivation in older adults after lower limb strength training International Journal of Industrial Ergonomics, 36 (9) (2006), 761-766.
T. Lockhart, J. Smith, J. Woldstad, Effects of aging on the biomechanics of slips and falls Human Factors, 47 (4) (2005), 708-729

Cites this article as

S. Kim "Older Adults Vs Middle-Aged Adults: Heel Velocity", International Journal of Innovative Research in Computer Science and Technology (IJIRCST), Vol-8, Issue-4, Page No-283-284, 2020. Available from: https://doi.org/10.21276/ijircst.2020.8.4.5

Corresponding Author

Sukwon Kim

Department of Physical Education, Jeonbuk National University, Jeonju, Jeollabukdo, South Korea, 82-63-270-2860 (email:rockwall@jbnu.ac.kr).

Download Full Paper

Download PDF

No. of Downloads: 37 | No. of Views: 2075

Older Adults Vs Middle-Aged Adults: Heel Velocity

Citations

Download Full Paper PDF

Total View 2075

Total Download 37