background: musculoskeletal disorders (msds) are one of the most common causes of occupational injuries that appear in the lower back, neck and upper and lower extremities mainly. this study was conducted to assess the risk of msds and determine of its associated factors in workers of a dairy products company. methods: in this cross-sectional study, 100 male employees (21-41yrs) using census sa...

This article documents and analyzes the drug laws that enabled created space for implementation of a prohibitionist paradigm in Mexico. An increasingly punitive government posture was adopted during period from 1917 to 1947, i.e., between promulgation Constitution incorporation series reforms into Federal Penal Code. The study analysis these required documentation scientific discussions surroun...

The L2 motivation self system (L2MSS) has been extensively researched in a variety of contexts, but few studies have delved into its relationship with international posture and the sustainable development proficiency COVID-19 era. To address this issue, we surveyed 156 English majors China analyzed their response data structural equation modelling. results show that ideal positively predicts le...

Increasing the value is important for corporate, determinants of which include financing posture, profitability, growth, and size. This research aims to prove intermediary role posture profitability in strategy increasing corporate value. Data was collected from companies LQ 45 index group February July 2022. The results that size have a substantial positive contribution on growth negative Prof...

Human erect locomotion is unique among living primates. Evolution selected specific biomechanical features that make human locomotion mechanically efficient. These features are matched by the motor patterns generated in the CNS. What happens when humans walk with bent postures? Are normal motor patterns of erect locomotion maintained or completely reorganized? Five healthy volunteers walked str...

introduction pressure ulcers are tissue damages resulting from blood flow restriction, which occurs when the tissue is exposed to high pressure for a long period of time. these painful sores are common in patients and elderly, who spend extended periods of time in bed or wheelchair. in this study, a continuous pressure and temperature monitoring system was developed for pressure ulcer preventio...

aims: musculoskeletal disorders are common occupational hazards and disabilities in developing countries. this study was to assess postures and determine musculoskeletal disorders in employees of a water flow meter manufacturing factory in iran. materials & methods: in this descriptive analytical study that was done among workers of iran ensheab factory from water-counter manufacturing industry...

background :dysfunction in the kinetic chain caused by poor scapula stabilization can contribute to shoulder injuries and shoulder impingement syndrome (sis). the purpose of this study was to compare the effectiveness of two treatment approaches scapular stabilization based exercise therapy and physical therapy in patients with sis.   methods : the study is a randomized clinical trial in which ...

A standing posture looks like an inverted pendulum, and its stabilization mechanism has been catching scientists' attention for ages. In this note, the posture stability is delineated at the lowest level-mechanical model. The foot sole is simplified as a twisted spring to stable the posture. The critical spring coefficient is derived.

The ankle and foot complex play a critical role in maintaining erect posture, as also in adaptation to supporting surfaces, in correcting postural sway in single limb stance, in shock absorption and in transition of ground reaction force (GRF) in order to aid the push off during normal gait [1]. Functional variance and minimal biomechanical alterations in the ankle and foot complex in turn alte...