نتایج جستجو برای: 60 intensity of one maximum repetition 1
تعداد نتایج: 21565705 فیلتر نتایج به سال:
background: organic nitrates relax all kinds of smooth muscle , not only vascular smooth muscle , a fact that has allowed the use of these drugs to treat many different aliments. objective.-the purpuse of this study was to examine prosepectively benefical effects , if any, of sublingual nitroglycerin on the pain of renal colic. design.- prospective , randomised , double blind, placebo- contoled...
Background and Objective: Leptin resistance is an important risk factor for obesity. So, the present study was conducted in order to determine the effectiveness of one-month concurrent training with and without caffeine ingestion on the resting energy expenditure and leptin resistance in overweight women. Materials and Methods: 20 non-athlete and overweight women in a double-blind and quasi...
The effects of chromium picolinate (CrPic) supplementation and resistance training (RT) on skeletal muscle size, strength, and power and whole body composition were examined in 18 men (age range 56-69 yr). The men were randomly assigned (double-blind) to groups (n = 9) that consumed either 17.8 micromol Cr/day (924 microg Cr/day) as CrPic or a low-Cr placebo for 12 wk while participating twice ...
Metabolic acidosis increases urinary calcium excretion in humans as a result of administration of ammonium chloride, an increase in dietary protein intake, and fasting-induced ketoacidosis. An intense bout of exercise, exceeding aerobic capacity, also causes significant decrease in blood pH as a result of increase in blood lactate concentration. In this study we investigated changes in renal ca...
today, scouring is one of the important topics in the river and coastal engineering so that the most destruction in the bridges is occurred due to this phenomenon. whereas the bridges are assumed as the most important connecting structures in the communications roads in the country and their importance is doubled while floodwater, thus exact design and maintenance thereof is very crucial. f...
BACKGROUND Patients received electrochemotherapy often associated with unpleasant sensations mainly result from low-frequency electric pulse induced muscle contractions. Increasing the repetition frequency of electric pulse can reduce unpleasant sensations. However, due to the specificity of SPEF, frequency related antitumor efficiency need to be further clarified. The aim of this study was to ...
critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...
PURPOSE/OBJECTIVES To examine peak volume of oxygen consumption (VO2peak) changes after a high- or low-intensity exercise intervention. DESIGN Experimental trial comparing two randomized intervention groups with control. SETTING An exercise clinic at a university in Australia. SAMPLE 87 prostate cancer survivors (aged 47-80 years) and 72 breast cancer survivors (aged 34-76 years). METHO...
PURPOSE This study examined cycling economy before and after 8 wk of maximal leg-strength training. METHODS Seven previously untrained males (25 +/- 2 yr) performed leg-strength training 3 d.wk(-1) for 8 wk using four sets of five repetitions at 85% of one repetition maximum (1RM). Body mass, lean-leg muscle mass (LLM), percentage of body fat, and leg strength (1RM) were measured at 0, 4, and...
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