Recognition Capacity of a Step Length when Taking a Step Forward in Chronic-Stage Stroke Patients with Hemiplegia

The effect of step climbing exercise on balance and step length in chronic stroke patients.

[Purpose] The objective of this study was to examine the effect of step climbing exercise on the walking ability of stroke patients. [Subjects and Methods] Among hospitalized stroke patients, 24 were selected based on the study criteria and randomly divided into two groups: an experimental group (12 patients) and a control group (12 patients). The patients in both groups participated in 15-minu...

One step forward

Effect of Step Length and Step Period on Walking Speed and Energy Consumption: a Parameter Study

Stability and performance are two main issues in motion of bipeds. To ensure stability of motion, a biped needs to follow specific pattern to comply with a stability criterion such as zero moment point. However, there are infinity many patterns of motion which ensure stability, so one might think of achieving better performance by choosing proper parameters of motion. Step length and step perio...

Evaluation of optimal step length in a seven-link model with margin of stability method

In a walking cycle design, maximizing the upright balance should be considered in addition to the kinematic constraints, energy consumption rate must be considered. The purpose of this study is to find the optimal step length obtained for each person according to the physical features. In this research, in order to minimize energy consumption rate by considering maximum balance two cost functio...

Religiosity and telomere length: One step forward, one step back.

a Harvard T.H. Chan School of Public Health, Department of Epidemiology, Program on Integrative Knowledge and Human Flourishing, Harvard University, National Consortium on Psychosocial Stress, Spirituality, and Health, United States b Harvard Medical School, Harvard/MGH Center on Genomics, Vulnerable Populations, and Health Disparities, National Consortium on Psychosocial Stress, Spirituality, ...