Results 21 to 30 of about 45,163 (254)

Blood Pressure Increase in Hypertensive Individuals During Resistance Training Protocols With Equated Work to Rest Ratio

open access: yesFrontiers in Physiology, 2020
Introduction: Despite growing evidence regarding the benefits of resistance training in hypertension, the large and abrupt rise of systolic blood pressure (SBP) observed during resistance exercise execution has resulted in concern about its safety ...
Anderson Caetano Paulo   +6 more
doaj   +1 more source

THE IMPACT OF FITNESS ACTIVITY ON THE MORPHOLOGICAL CHARACTERISTICS OF FEMALES [PDF]

open access: yesSport Mont, 2008
Body building is reserved for male population. It is interesting because we are concerned with the effect of experimental treatment on muscles and fats. Fat volume is indirect relationship with obesity.
Milena Mikalački, Nebojša Čokorilo
doaj  

Parametric sensitivity study of unmanned buoyancy-lifting aerial vehicle

open access: yesMATEC Web of Conferences, 2018
Buoyancy-lifting aerial vehicle is a new development direction of the near space vehicle. This paper presents two conceptual schemes of unmanned buoyancy-lifting aerial vehicle with different configurations. The general parameter design method is studied,
Ma Chengjing, Zhang Caiwen, Li Guanxiong
doaj   +1 more source

Occupational lifting during pregnancy and child’s birth size in a large cohort study

open access: yesScandinavian Journal of Work, Environment & Health, 2014
OBJECTIVES: It has been suggested that the handling of heavy loads during pregnancy is associated with impaired fetal growth. We examined the association between quantity and frequency of maternal occupational lifting and the child’s size at birth ...
Mette Juhl   +6 more
doaj   +1 more source

Experts lift differently: Classification of weight-lifting athletes [PDF]

open access: yes2013 IEEE International Conference on Body Sensor Networks, 2013
The process of learning a novel body movement exposes a student to multiple difficulties. Understanding the range of motion is fundamental for learning to control the involved body parts. Theory and instructions need to be mapped to body movements: a student not only needs to mimic or copy the range of motion of individual body parts, but he also needs
Adelsberger, Rolf, Troster, Gerhard
openaire   +1 more source

Clinical and Radiographic Outcomes of Total Shoulder Arthroplasty With a Nonspherical Humeral Head and Inlay Glenoid in Elite Weight Lifters: A Prospective Case Series

open access: yesOrthopaedic Journal of Sports Medicine, 2021
Background: Weight lifting after total shoulder arthroplasty (TSA) can place significant stresses on implants that could lead to instability, loosening, and increased wear.
Sercan Yalcin MD   +4 more
doaj   +1 more source

THE QUESTION OF BOOM LIFTING EQUIPMENT OPERATION STABILITY ON A WHEELED CHASSIS [PDF]

open access: yesVolga Region Farmland, 2020
The article presents for consideration the characteristics of the stability of the boom lifting equipment on a wheeled chassis in the form of mathematical expressions.
V.I. Tokarev, N.V. Babochenko
doaj   +1 more source

Load Weight Estimation in Electric Forklifts via DC–DC Converter Power Signal Analysis of the Electro-Hydraulic Lifting System

open access: yesApplied Sciences
Electric forklifts are increasingly adopted in industrial environments due to their energy efficiency, reduced emissions, and lower operating noise compared to combustion alternatives.
Juan Pablo Acevedo   +5 more
doaj   +1 more source

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir   +2 more
wiley   +1 more source

THE RELATIONSHIP BETWEEN THE NUMBER OF REPETITIONS PERFORMED AT GIVEN INTENSITIES IS DIFFERENT IN ENDURANCE AND STRENGTH TRAINED ATHLETES

open access: yesBiology of Sport, 2014
Prescribing training intensity and volume is a key problem when designing resistance training programmes. One approach is to base training prescription on the number of repetitions performed at a given percentage of repetition maximum due to the ...
B. Richens, D.J. Cleather
doaj   +1 more source

Home - About - Disclaimer - Privacy