title: The influence of antagonist muscle electrical stimulation on maximal hip adduction force.
abstract: [Purpose] The aim of this study was to determine whether electrical stimulation of the tensor fascia lata muscle decreases voluntary maximum resistance to passive abduction motion in participants without disease of the central nervous system. [Subjects] The participants were 16 healthy men. [Methods] The hip joint was moved from 10° adduction to 0° adduction with an angular velocity of 7°/s. During the passive leg motion, the subject was asked to resist the motion with maximum force. Two experimental conditions were prepared: (1) electrical stimulation provided to the tensor fascia lata muscle during the passive motion; and (2) no electrical stimulation provided. [Results] The force was 10.2 ± 3.5 kgf with electrical stimulation and 12.2 ± 3.8 kgf without electrical stimulation. [Conclusion] The results suggested that the maximum hip adduction force decreased in participants because of electrical stimulation of the tensor fascia lata muscle.
authors.affiliation: Department of Rehabilitation, Kyushu University of Nursing and Social Welfare: 888 Tominoo, Tamana City, Kumamoto 865-0062, Japan; Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, Japan.
authors.forename: Sota
authors.initials: S
authors.lastname: Nakano
authors.affiliation: Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, Japan.
authors.forename: Chikamune
authors.initials: C
authors.lastname: Wada
keywords: Electrical stimulation; Fascia lata muscle; Maximal hip adduction force