Open AccessThe Influence of Nordic Walking on Spinal Posture, Physical Function, and Back Pain in Community-Dwelling Older Adults: A Pilot Study
Author(s) -
Yi-Hung Huang,
I-Yao Fang,
YenLiang Kuo
Publication year - 2021
Publication title -
healthcare
Language(s) - English
Resource type - Journals
ISSN - 2227-9032
DOI - 10.3390/healthcare9101303
Subject(s) - physical therapy , physical medicine and rehabilitation , back pain , back muscles , medicine , low back pain , test (biology) , physical fitness , preferred walking speed , psychology , alternative medicine , paleontology , pathology , biology
Nordic walking is an increasingly popular form of exercise among the elderly. Using poles is thought to facilitate a more upright posture; however, previous studies primarily investigated the effects of Nordic walking on respiratory function and physical fitness. The aims of this study were to investigate the influence of Nordic walking on spinal posture, physical functions, and back pain in community-dwelling older adults. Thirty-one community-dwelling older adults aged ≥ 60 years participated in a twice weekly Nordic walking training program for 12 weeks. The outcome measures, including spinal posture, physical functions, back pain, and the strength and endurance of back extensor muscles were assessed before and after a 12-week program. After training, spinal posture, back pain, and the strength and endurance of back extensor muscles did not show any statistically significant changes. Among the seven clinical tests of physical function, only the 30 s arm curl test, the 30 s chair stand test, and the single leg stance test showed significant improvements. Nordic walking has limited influence on age-related hyperkyphosis and back pain, but may be effective for physical function. The results of this study can provide useful information for people involved in the prevention and treatment of physical dysfunction in community-dwelling older adults.