The purpose of this study was to investigate the effect of ageing on body sway during sit-
tostand movement from a chair and on quadriceps muscle strength in the elderly population …

When rising from a chair, older adults have been reported to use a strategy in which the
trunk is flexed to a greater extent than young adults, a strategy attributed by some to …

The sit-to-stand motion of ten healthy subjects, 65 to 76 years old, was evaluated using
kinematic, force plate, and electromyographic data to characterize the sit-to-stand motion …

Purpose: The purpose of this study was to investigate changes in muscle activation
associated with foot position during a sit-to-stand exercise among normally healthy elderly …

This study examined the reliability of ground reaction force (GRF) parameters during sit-to-
stand (STS) movements and the relationships between the GRF parameters and lower limb …

The height of a chair seat affects the burden on the lower limbs during the sit-to-stand (STS).
To develop an objective test to evaluate muscle function of the lower limbs using floor …

自立生活のためには身体機能を適切に保ち続けることは重要であるが, 加 齢とともにその機能は
身体的自立から, 虚 弱, 依 存へ と低下する 1). 身体機能の低下は身支度, 整 髪, 入 …

Abstract [Purpose] In sit-to-stand, the center of gravity (COG) is transferred from the buttocks
to the narrow base of support of the feet, and raising the COG to the standing position is an …

This study investigates the influence of chair height on the dynamics of sit-to-stand for two
age groups. Eleven young (25–36 years) and 10 older (61–79 years) adults participated …

[Purpose] The purpose of this study was to clarify the difference in sit-to-walk (STW) motion
between young adults (YG) and an elderly persons (EG).[Subjects and Methods] Twenty …