gait speed human 3 walking speed 3 Article 2 Gait 2 Humans 2 Walking Speed 2 clinical article 2 clinical assessment 2 daily life activity 2 female 2 gait 2 male 2 Activities of Daily Living 1 Aged 1 Algorithms 1 Asthma 1 Black person 1 Clinical settings 1 Controlled environment 1 Cross-Sectional Studies 1 Detection methods 1 Exercise 1 Expanded Disability Status Scale 1 Hoehn and Yahr scale 1 Inertial sensor 1 Machine Learning 1 Machine learning 1 Machine learning approaches 1 Mobility assessments 1