title: Effects of mechanical horseback riding velocity on spinal alignment in young adults.
abstract: [Purpose] This study aimed to determine if the velocity of mechanical horseback-riding training can improve spinal alignment in young adults. [Subjects and Methods] Thirty-six subjects were enrolled in this study. The subjects were randomly allocated into high-, moderate-, and low-velocity mechanical horseback-riding training groups. All participants completed one 20-minute session per day, 3 days per week, for 6 weeks. The evaluation was performed before and 6 weeks after the training intervention. The spinal alignment was measured by a Formetric III device. The measurement items were kyphotic angle, lordotic angle, trunk inclination, pelvic torsion, pelvic rotation, and lateral deviation. The data were analyzed using analysis of covariance to determine the statistical significance. [Results] The kyphotic angle and trunk inclination were significantly different among the groups. The kyphotic angles of the high- and moderate-velocity groups were significantly lower than that of the low-velocity group after the intervention. The trunk inclination of the high-velocity group was significantly lower than that of the low-velocity group after intervention. [Conclusion] Higher-velocity mechanical horseback-riding training is more effective than lower-velocity mechanical horseback-riding training for improving spinal alignment.
authors.affiliation: Department of Physical Therapy, Seonam University, Republic of Korea.
authors.forename: Jae-Heon
authors.initials: JH
authors.lastname: Lim
authors.affiliation: Department of Physical Therapy, Nambu University, Republic of Korea.
authors.forename: Woon-Su
authors.initials: WS
authors.lastname: Cho
authors.affiliation: Department of Rehabilitation Health Management, Songwon University, Republic of Korea.
authors.forename: Seong-Jin
authors.initials: SJ
authors.lastname: Lee
authors.affiliation: Department of Physical Therapy, Graduate School of Dongshin University, Republic of Korea.
authors.forename: Chi-Bok
authors.initials: CB
authors.lastname: Park
authors.affiliation: Department of Physical Therapy, Seonam University, Republic of Korea.
authors.forename: Jang-Sung
authors.initials: JS
authors.lastname: Park
keywords: Horseback-riding; Horseback-riding velocity; Spinal alignment