Equilibrium to protect a fall-down happening of aged man

各种运动能力和生活适能是老年人日常生活所必需的，然后用稳定性、准确性和敏捷性三个组成部分构成的行为和活动的表现效率来评价老年人的生活质量。老年人的日常生活活动（ADL）一直被认为取决于其运动调节能力、身体素质和日常生活的运动习惯。更重要的是，防止跌倒发生的一个重要组成部分被认为是老年人的平衡能力的运动技能。这些运动技能被设计用于健康老年人或小脑性共济失调、神经病变和肌病患者的平衡实验。在实验结果中，测量了它们在保持站立或坐姿时的运动轨迹和移位轨迹面积的平衡。获得以下数据：1)健康老年人的坐姿移位位点，与日历年龄和坐姿轨迹相关的面积分别为0.22 ~ 0.47 cm^2和212.9 ~ 354 mm。2)小脑性共济失调患者的坐位点面积为7.6 cm^2，比健康人减少了150个。3)老年男性的平衡能力与站立保持时间或髋关节肌肉伸展力量有显著关系。4)运动被试的平衡性优于不运动被试的平衡性6.9-15%，在日常生活中建立运动习惯将消除老年人的运动调节。5)测量诱发肌电图（M波）和腿部肌肉伸展力量，促进运动诊断，以保护老年人的意外或发生现象。老年男性肌肉收缩时，慢速运动单元的肌电能谱优于快速运动单元。6)日常生活激活（ADL）在购物、散步、攀爬过程中会发生与运动习惯相关的跌倒事故。7)老年人的健康健身表现是由个人的运动动机和日常生活活动发展而来的，老年人个体的健康健身推广应保护老年人日常生活中发生的跌倒。少

Various motor abilities and living fitness have been necessary for aged man's life to practice their daily life and then quality of their life (QOL) have been evaluated with their performance efficiency of behavior and activities that have constructed from three components such as stability, accuracy and agility. Activity of daily living (ADL) of aged man have been considered to be depended upon their motor regulation ability, their physical fitness and sports habits on their daily life. And much more an important component to protect a fall-down happening have been thought to be a motor skill of balanceability to aged man. Those motor skills were designed to study equilibrium experiment of healthy aged man or patients of cerebellar ataxia, neuropathy and myopathy.In results of this experiment, their equilibrium were measured on movement trajectory and shift locus area during keep standing or sitting posture. Following data were acquired. 1) Healthy aged man showed sitting shift locus … More area as 0.22-0.47 cm^2 related to calendar ages and sitting trajectory as 212.9-354 mm, respectively. 2) Patients of cerebellar ataxia showed the sitting locus area such as 7.6 cm^2 modified one hundred fifty decreases than those of healthy ones. 3) Balanceability of aged man would depend on standing keep-time or muscle extensive strength of the hip joint, significantly. 4) Equilibrium of active subjects were superior to that of inactive ones 6.9-15% levels and then motor regulation of aged man would be removed by an establishment of sport habits at their daily living. 5) Evoked electromyogram (M wave) and leg muscular extensive strength were measured to promote an exercise diagnosis in order to protect accident or happening phenomenon of the aged man. Then during muscle contraction of aged man, slow Motor Units (MUs) were innervated superior to fast MUs at their EMG power spectra. 6) Related to exercise habits and fall-down accidents would be occurred during shopping, walking and climbing of daily lives activation (ADL). 7) Health-fitness performance would be developed from personal exercise motivation and daily activities at their life, individually and those health-fitness promotions of aged man should protect fall-down happening at ADL. Less