abstract：:Prolonged immobilization of the human body results in functional impairments and musculoskeletal system deconditioning that may be attenuated by adequate muscle exercise. In a 56-day horizontal bed rest campaign involving voluntary males we investigated the effects of vibration muscle exercise (RVE, 2x6 min daily) on ...

journal_title：European journal of applied physiology

authors： Blottner D,Salanova M,Püttmann B,Schiffl G,Felsenberg D,Buehring B,Rittweger J

更新日期：2006-06-01 00:00:00

abstract：:Limited evidence suggests renin-angiotensin-aldosterone system (RAAS) polymorphisms alter the blood pressure (BP) response to aerobic exercise training. We examined if RAAS polymorphisms influenced postexercise hypotension in men with high normal to Stage 1 hypertension. Forty-seven men (44.2+/-1.4 years, 145.1+/-1.6/...

journal_title：European journal of applied physiology

authors： Blanchard BE,Tsongalis GJ,Guidry MA,LaBelle LA,Poulin M,Taylor AL,Maresh CM,Devaney J,Thompson PD,Pescatello LS

更新日期：2006-05-01 00:00:00

abstract：:This study examined the effects of intensive, moderate and downhill treadmill running on blood lymphocyte expression of adhesion/activation (AA) molecules. Trained subjects completed three treadmill-running protocols of identical duration: (1) an intensive protocol at 80% VO2max to volitional exhaustion, (2) a moderat...

journal_title：European journal of applied physiology

authors： Simpson RJ,Florida-James GD,Whyte GP,Guy K

更新日期：2006-05-01 00:00:00

abstract：:The purpose of this study was to investigate the effects of a submaximal aerobic exercise bout on adiponectin and resistin levels as well as insulin sensitivity, until 48 h post-exercise in healthy overweight males. Nine subjects performed an exercise bout at an intensity corresponding to approximately 65% of their ma...

journal_title：European journal of applied physiology

authors： Jamurtas AZ,Theocharis V,Koukoulis G,Stakias N,Fatouros IG,Kouretas D,Koutedakis Y

更新日期：2006-05-01 00:00:00

abstract：:This study was performed to examine the effect of diurnal normobaric hypoxia on hematological parameters. Eleven healthy male volunteers were randomly selected to be in either the hypoxic group (n=6) or the control group (n=5). The hypoxic group was exposed to 8 h of normobaric hypoxia in hypoxic tent systems that eli...

journal_title：European journal of applied physiology

authors： McLean SR,Kolb JC,Norris SR,Smith DJ

更新日期：2006-04-01 00:00:00

abstract：:Several regulatory mechanisms have been proposed for the exercise hyperemia in skeletal muscles. Since different vasoactive factors might interact during the hyperemic response, we investigated the influence of elevated K(+) concentrations on hyperosmolarity (HO)-induced vasorelaxations. Small gluteal rat arteries wer...

journal_title：European journal of applied physiology

authors： De Clerck I,Pannier JL,Van de Voorde J

更新日期：2006-04-01 00:00:00

abstract：:The purpose of this study was to investigate the influence of intense exercise on the metabolism of adenine nucleotides in the liver. In the first experiment, to determine the degradation of adenine nucleotides, hepatic adenine nucleotides of rats were labeled by an intraperitoneal administration of 15N-labeled adenin...

journal_title：European journal of applied physiology

authors： Mikami T,Kitagawa J

更新日期：2006-03-01 00:00:00

abstract：:The maximal lactate steady state (MLSS) is defined as the highest blood lactate concentration that can be maintained over time without a continual blood lactate accumulation. The objective of the present study was to analyze the effects of pedal cadence (50 vs. 100 rev min(-1)) on MLSS and the exercise workload at MLS...

journal_title：European journal of applied physiology

authors： Denadai BS,Ruas VD,Figueira TR

更新日期：2006-03-01 00:00:00

abstract：:The development of sports activities in the over forties has increased the number of middle-aged patients performing heavy-load exercise. The normal response of ankle systolic blood pressure (ASBP) and ankle to brachial index (ABI) to intense exercise is known in young athletes, but little is known for other age group...

journal_title：European journal of applied physiology

authors： Le Faucheur A,Desvaux BN,Bouyé P,Jaquinandi V,Saumet JL,Abraham P

更新日期：2006-03-01 00:00:00

abstract：:We examined changes in muscle buffer capacity (beta m(in vitro)), VO2peak and the lactate threshold (LT) after 5 weeks of high-intensity interval training (INT) above the LT or moderate-intensity continuous training (CON) just below the LT. Prior to and immediately after training, 16 female subjects performed a graded...

journal_title：European journal of applied physiology

authors： Edge J,Bishop D,Goodman C

更新日期：2006-01-01 00:00:00

abstract：:Musculoskeletal disorders in the neck and shoulder area are a major occupational concern in the European countries especially among elderly females. The aim was to assess these disorders based on quantitative EMG indicators and functional tests. 252 female computer users (45-68 years) were recruited from four European...

journal_title：European journal of applied physiology

authors： Sjøgaard G,Søgaard K,Hermens HJ,Sandsjö L,Läubli T,Thorn S,Vollenbroek-Hutten MM,Sell L,Christensen H,Klipstein A,Kadefors R,Merletti R

更新日期：2006-01-01 00:00:00

abstract：:Exercise critical power (CP) has been shown to represent the highest sustainable work rate (WR) in patients with chronic obstructive pulmonary disease (COPD). Parameter estimation, however, depends on 4 high-intensity tests performed, on different days, to the limit of tolerance (T(lim)). In order to establish a milde...

journal_title：European journal of applied physiology

authors： Malaguti C,Nery LE,Dal Corso S,De Fuccio MB,Lerario MC,Cendon S,Neder JA

更新日期：2006-01-01 00:00:00

abstract：:The aim of our study was to compare long distance runners to body mass index (BMI)- and age-matched healthy controls with respect to bone parameters at all relevant loaded and nonloaded skeletal sites. Furthermore, we assessed the effect of running volume on bone parameters. Twenty elite male runners (21.1 km<1:15 h; ...

journal_title：European journal of applied physiology

authors： Kemmler W,Engelke K,Baumann H,Beeskow C,von Stengel S,Weineck J,Kalender WA

更新日期：2006-01-01 00:00:00

abstract：:Intramuscular and surface electromyographic (EMG) activities were recorded from the left and right upper trapezius muscle of eight healthy male subjects during 5-min long static contractions at 2% and 5% of the maximal voluntary contraction (MVC) force. Intramuscular signals were detected by wire electrodes while surf...

journal_title：European journal of applied physiology

authors： Farina D,Zennaro D,Pozzo M,Merletti R,Läubli T

更新日期：2006-01-01 00:00:00

abstract：:Parabolic flight is used to create short successive periods of changing gravity in a range between 0 and 1.8 Gz (1 Gz: 9.81 m/s(2)). The purpose of the present study was to evaluate whether cyclic variations in heart rate during +/-20 s periods of stable gravity in parabolic flight reflect autonomic modulation of card...

journal_title：European journal of applied physiology

authors： Verheyden B,Beckers F,Aubert AE

更新日期：2005-12-01 00:00:00

abstract：:This study was designed to investigate the effect of exercise intensity on insulin resistance by comparing moderate- and high-intensity interventions of equal energy cost. Maximum oxygen consumption (VO(2max)), insulin, glucose and triglycerides were measured in 64 sedentary men before random allocation to a non-exerc...

journal_title：European journal of applied physiology

authors： O'Donovan G,Kearney EM,Nevill AM,Woolf-May K,Bird SR

更新日期：2005-12-01 00:00:00

abstract：:A routine method to determine total haemoglobin mass (tHb) in clinical practice and sports medicine is non-existent. Radioactive tracers or other dilution procedures like the common CO-rebreathing method (Proc(com)) are impractical, the latter in particular because of the relatively long time of respiration. According...

journal_title：European journal of applied physiology

authors： Schmidt W,Prommer N

更新日期：2005-12-01 00:00:00

abstract：:Rehabilitation including physiotherapy is an important part of the treatment used to help improve the quality of life of patients with cystic fibrosis (CF). The aim of this study was to determine the value of the breath-hold time as an index of exercise tolerance in patients with CF. Eighteen patients in different sta...

journal_title：European journal of applied physiology

authors： Barnai M,Laki I,Gyurkovits K,Angyan L,Horvath G

更新日期：2005-10-01 00:00:00

abstract：:We used the direct Fick measurements to validate a method for estimating cardiac output by iteratively fitting VCO(2) at the mouth to lung model values. This model was run using a series of 50, 30 and 10 breaths to test sensitivity to number of breaths used for fitting. The lung was treated as a catenary two-compartme...

journal_title：European journal of applied physiology

authors： Benallal H,Beck KC,Johnson BD,Busso T

更新日期：2005-10-01 00:00:00

abstract：:Exercise is linked with intensity-dependent immune response. Intracellular redox status is important in programmed cell death. This study, by closely examining 18 sedentary men who exercised moderately and severely (ie. 60% and 80% VO2max, respectively) for 40 min, investigated how exercise intensities influence intra...

journal_title：European journal of applied physiology

authors： Wang JS,Huang YH

更新日期：2005-10-01 00:00:00

abstract：:This study compared two ankle-mounted pedometers [StepWatch 3 (SW-3(Ankle)) and Activity Monitoring Pod 331 (AMP(Ankle))] and two waist-mounted pedometers [New Lifestyles NL-2000 (NL(Waist)) and Digiwalker SW-701 (SW-701(Waist))] under controlled and free-living conditions. In part I, 20 participants walked on a tread...

journal_title：European journal of applied physiology

authors： Karabulut M,Crouter SE,Bassett DR Jr

更新日期：2005-10-01 00:00:00

abstract：:Sixteen male students exercised for 14 days (1 h/day) in the heat for heat acclimation (HA). During deacclimation (DA) one group exercised in the cold (EXG, n=8) for 60 min/day (morning) and was exposed to the cold for another hour (afternoon) for 14 days. The other group was exposed to the cold (EPG, n=8) for 1 h eac...

journal_title：European journal of applied physiology

authors： Saat M,Sirisinghe RG,Singh R,Tochihara Y

更新日期：2005-10-01 00:00:00

abstract：:Appropriate technique choice may affect ski performance. V2 ski skating technique has in recent years become more widely applied on uphill terrain where V1 technique has typically been used. This investigation compared physiological responses of skiers using V1 and V2 techniques during uphill treadmill roller-skiing. ...

journal_title：European journal of applied physiology

authors： Kvamme B,Jakobsen V,Hetland S,Smith G

更新日期：2005-10-01 00:00:00

abstract：:An inverse relationship has been shown between running and cycling exercise economy and maximum oxygen uptake (VO2max). The purposes were: 1) determine the relationship between walking economy and VO2max; and 2) determine the relationship between muscle metabolic economy and muscle oxidative capacity and fiber type. S...

journal_title：European journal of applied physiology

authors： Hunter GR,Bamman MM,Larson-Meyer DE,Joanisse DR,McCarthy JP,Blaudeau TE,Newcomer BR

更新日期：2005-08-01 00:00:00

abstract：:Through our recent studies on heart rate variability (Oida et al. J Appl Physiol 82:1794-1801, 1997; J Gerontol 54A:M219-M224, 1999a; Acta Physiol Scand 165:129-134, 1999b; Acta Physiol Scand 165:421-422, 1999c), we discover that autonomic functions could be assessed quantitatively in time domain by the tone-entropy (...

journal_title：European journal of applied physiology

authors： Amano M,Oida E,Moritani T

更新日期：2005-08-01 00:00:00

abstract：:Comparison and reliability of two non-invasive acetylene uptake techniques for the measurement of cardiac output. Thirteen trained male cyclists performed CO2 rebreathing (CO2RB) at intensities from rest to 200 W, and open-circuit acetylene uptake (OpCirc) and single-breath acetylene uptake (SB) at intensities from re...

journal_title：European journal of applied physiology

authors： Dibski DW,Smith DJ,Jensen R,Norris SR,Ford GT

更新日期：2005-08-01 00:00:00

abstract：:Exercise-induced muscle damage (EIMD) is a common occurrence following activities with a high eccentric component. Alterations to the torque-velocity relationship following EIMD would appear to have serious implications for athletic performance, particularly as they relate to impairment of maximal intensity exercise. ...

journal_title：European journal of applied physiology

authors： Twist C,Eston R

更新日期：2005-08-01 00:00:00

abstract：:The purpose of the present article is to identify the most appropriate method of scaling VO2max for differences in body mass when assessing the energy cost of time-trial cycling. The data from three time-trial cycling studies were analysed (N = 79) using a proportional power-function ANCOVA model. The maximum oxygen u...

journal_title：European journal of applied physiology

authors： Nevill AM,Jobson SA,Palmer GS,Olds TS

更新日期：2005-08-01 00:00:00

abstract：:The objective of the present study was to relate changes in certain muscle characteristics and indicators of metabolism in response to endurance training to the concomitant changes in time to exhaustion (T(lim)) at a work rate corresponding to maximal oxygen uptake VO(2speak). Eight healthy sedentary subjects pedalled...

journal_title：European journal of applied physiology

authors： Messonnier L,Denis C,Prieur F,Lacour JR

更新日期：2005-07-01 00:00:00

abstract：:The neuregulin/erbB-signaling axis contributes to the development and growth of multiple mammalian tissues including skeletal muscle. In this study, we sought to characterize the native expression of this system in human skeletal muscle and test the hypothesis that a program of progressive resistance training (PRT) wo...

journal_title：European journal of applied physiology

authors： LeBrasseur NK,Mizer KC,Parkington JD,Sawyer DB,Fielding RA

更新日期：2005-07-01 00:00:00

abstract：:An intermittent exposure to artificial hypergravity with physical exercise by a human centrifuge may provide a countermeasure against various physiological problems after space flight. To test the effects of hypergravity with ergometric exercise on dynamic regulation of heart rate during weightlessness, we quantified ...

journal_title：European journal of applied physiology

authors： Iwasaki K,Shiozawa T,Kamiya A,Michikami D,Hirayanagi K,Yajima K,Iwase S,Mano T

更新日期：2005-06-01 00:00:00

abstract：:To examine sex- and menstrual cycle-related differences in thermoregulatory responses to heat exposure, ten young women and six young men were heated passively by immersing their legs in water heated to 42 degrees C for 60 min (in ambient conditions of 30 degrees C and 45% relative humidity). The women underwent heat ...

journal_title：European journal of applied physiology

authors： Inoue Y,Tanaka Y,Omori K,Kuwahara T,Ogura Y,Ueda H

更新日期：2005-06-01 00:00:00

abstract：:This study examined the influence of prior endurance exercise on hormonal responses to subsequent resistance exercise. Ten males exercised on a cycle ergometer at 50% of maximal oxygen uptake for 60 min and subsequently completed a resistance exercise (bench and leg press, four sets at ten repetitions maximum with an ...

journal_title：European journal of applied physiology

authors： Goto K,Higashiyama M,Ishii N,Takamatsu K

更新日期：2005-06-01 00:00:00

abstract：:To study the process of O(2) transport to tissue, we investigated how capillary perfusion is controlled in response to changes in tissue O(2) levels in skeletal muscle. Capillary red blood cell (RBC) velocity and perfused capillary recruitment were measured in rabbit tenuissimus muscle at various ambient oxygen tensio...

journal_title：European journal of applied physiology

authors： Shibata M,Ichioka S,Ando J,Togawa T,Kamiya A

更新日期：2005-06-01 00:00:00

abstract：:This study tested the hypothesis that, as compared to whole-body bioelectrical impedance (BI) analysis, segmental BI analysis can estimate lean body mass (LBM) more accurately in a population with a large difference in muscularity. In addition to whole-body BI, which determines impedance (Z) between the wrist and ankl...

journal_title：European journal of applied physiology

authors： Ishiguro N,Kanehisa H,Miyatani M,Masuo Y,Fukunaga T

更新日期：2005-05-01 00:00:00

abstract：:Measuring physical workload in occupational medicine is fundamental for risk prevention. An indirect measurement of total and relative energy expenditure (EE) from heart rate (HR) is widely used but it has never been validated. The aim of this study was to validate this HR-estimated energy expenditure (HREEE) method a...

journal_title：European journal of applied physiology

authors： Garet M,Boudet G,Montaurier C,Vermorel M,Coudert J,Chamoux A

更新日期：2005-05-01 00:00:00

abstract：:This study examined the association of blood lactate concentration [La] and heart rate (HR) with ratings of perceived exertion (RPE) during 60 min of steady workload cycling. Physically active college-aged subjects (n = 14) completed an exhaustive cycling test to determine VO(2) (peak) and lactate threshold (2.5 mmol ...

journal_title：European journal of applied physiology

authors： Green JM,McLester JR,Crews TR,Wickwire PJ,Pritchett RC,Redden A

更新日期：2005-05-01 00:00:00

abstract：:Velocity at VO(2 max) (vV(.)O(2 max)) and peak treadmill velocity (PTV) are variables highly predictive of endurance performance. However, how these variables are affected by the menstrual cycle is unknown. The aim of this study was to assess the effect of the menstrual cycle on vV(.)O(2 max) and PTV. Ten, female runn...

journal_title：European journal of applied physiology

authors： Burrows M,Bird SR

更新日期：2005-03-01 00:00:00

abstract：:Hyperventilation prior to breath-hold diving increases the risk of syncope as a result of hypoxia. Recently, a number of cases of near-drownings in which the swimmers did not hyperventilate before breath-hold diving have come to our attention. These individuals had engaged in prolonged exercise prior to breath-hold di...

journal_title：European journal of applied physiology

authors： Lindholm P,Gennser M

更新日期：2005-03-01 00:00:00

abstract：:Stretch-shortening cycle (SSC)-type fatigue is associated with acute and delayed functional defects, and appears to be a useful model to reveal the flexibility of both central and reflex adjustments to the contractile failure. SSC fatigue was induced in an experimental (EXP) group (n=6) on a sledge ergometer with an e...

journal_title：European journal of applied physiology

authors： Regueme SC,Nicol C,Barthèlemy J,Grélot L

更新日期：2005-01-01 00:00:00