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 …

Objective The purpose of this study was to compare the kinematic and kinetic parameters in
sit-to-stand (STS) movement between healthy elderly and young people. Method We …

Abstract [Purpose] We investigated the relationship between the trunk and lower leg angles
and speed in standing up from a chair and sitting down, as well as the characteristics of the …

抄録 本研究は, 健常若年者 11 名と高齢者 19 名を対象に, 椅子からの立ち上がり動作について
運動学的分析を行った. また高齢者は, その動作能力に基づいて動作自立群 11 名と動作低下群 8 …

This study aimed to determine the sagittal movement relationships between thoracic, lumbar
spine and hip joints during sit-to-stand (STS). Forty-seven healthy young adults were …

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 …

The purpose of this study was to investigate the effects of age and gender on the
biomechanical features of sit-to-stand (STS) movement. Twenty young subjects and 20 …

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 …

In this study, we analyzed the elderly joint movements and changes in muscle length during
STS at various sitting heights through the motion analysis and the musculoskeletal …

Although there have been various studies related to the body's movement from a sitting to a
standing position (sit-to-stand task), there is limited information on the kinematic changes on …