نتایج جستجو برای: resistive exercise
تعداد نتایج: 182845 فیلتر نتایج به سال:
OBJECTIVES The current study aimed to examine the effectiveness of a resistive vibration exercise countermeasure during prolonged bed-rest in preventing lower-limb muscle atrophy. METHODS 20 male subjects underwent 56-days of bed-rest and were assigned to either an inactive control, or a countermeasure group which performed high-load resistive exercises (including squats, heel raises and toe ...
Long-term bed-rest is used to simulate the effect of spaceflight on the human body and test different kinds of countermeasures. The 2nd Berlin BedRest Study (BBR2-2) tested the efficacy of whole-body vibration in addition to high-load resisitance exercise in preventing bone loss during bed-rest. Here we present the protocol of the study and discuss its implementation. Twenty-four male subjects ...
An ergometer, to be used for resistance training in space, has been developed and validated. It is designed to activate the extensor muscles of the knee and ankle joints while performing the leg press exercise. Resistance is provided independent of gravity by using the inertial focus of a flywheel. Eleven men performed two series of consecutive maximal voluntary concentric and eccentric muscle ...
Six subjects between the ages of 18 and 30 years old were examined to compare use of the quadriceps, hamstring, gluteus maximus, hip abductor, hip adductor, abdominal, gastrocnemius and paraspinal muscles as assessed by electromyogram (EMG). Muscle use was measured during all forms of exercise and exercise using conventional weight lifting equipment was compared to exercise during Pilates with ...
BACKGROUND People with HIV are living longer with the health-related consequences of HIV, multi-morbidity, and aging. Exercise is a key strategy that may improve or sustain health for people living with HIV. Our aim was to examine the safety and effectiveness of aerobic exercise interventions on immunological, virological, cardiorespiratory, strength, weight, body composition, and psychological...
Whole-Body Vibrations Do Not Elevate the Angiogenic Stimulus when Applied during Resistance Exercise
Knowledge about biological factors involved in exercise-induced angiogenesis is to date still scanty. The present study aimed to investigate the angiogenic stimulus of resistance exercise with and without superimposed whole-body vibrations. Responses to the exercise regimen before and after a 6-week training intervention were investigated in twenty-six healthy male subjects. Serum was collected...
Background: Systematic inflammation in elderly is followed by inflammatory factors such as Interleukin 18 and C-reactive protein the risk of cardio-vascular diseases. The purpose of present research was to study the effect of 12 weeks of resistive exercise on the level of Interleukin 18 and reactionary protein C in elderly men. Methods: In this semi-empirical research, 20 person among 40 non-a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید