Exercise reduces fat selection in female Sprague-Dawley rats.

abstract：:Anaerobic threshold (AT) and Vo2max were determined by automated analysis for 25 members of the 1980 U.S. Olympic Rowing Team during a progressive rowing ergometer exercise to exhaustion. Heart rates and power outputs were also measured to gauge severity of the exercise and to compare with metabolic data. Power increm...

journal_title：Medicine and science in sports and exercise

authors： Mickelson TC,Hagerman FC

更新日期：1982-01-01 00:00:00

abstract：PURPOSE:The purpose of this study is to compare the time-frequency characteristic, using nonlinearly scaled wavelets, of the EMG signal as well as the three-dimensional (3D) knee kinematics of female and male elite soccer players performing an unanticipated cutting maneuver. METHODS:Fifteen female and 15 male elite so...

journal_title：Medicine and science in sports and exercise

authors： Beaulieu ML,Lamontagne M,Xu L

更新日期：2008-10-01 00:00:00

abstract：:A generalized knowledge of opiates has been available for centuries, but it was not until 1975, following the isolation of the first endogenous opioids, that it was appreciated that their analgesic properties were mediated via specific receptors. Three general classes of opioids are now recognized: the endorphins, the...

journal_title：Medicine and science in sports and exercise

authors： Grossman A,Sutton JR

更新日期：1985-02-01 00:00:00

abstract：PURPOSE:This study investigated the combined effects of exercise and smoking cessation on serum lipids. METHODS:Eighteen female smokers quit smoking using standard behavioral methods combined with exercise (N = 9) or with a nonexercise contact time control (N = 9). The smoking cessation program for both groups consist...

journal_title：Medicine and science in sports and exercise

authors： Niaura R,Marcus B,Albrecht A,Thompson P,Abrams D

更新日期：1998-09-01 00:00:00

abstract：PURPOSE:To determine whether females with chronic ankle instability (CAI) demonstrated decreased dynamic postural stability compared with controls in the anterior, lateral, and medial jump directions. METHODS:Individuals with CAI (n = 24) reported a history of moderate to severe ankle sprain, two or more episodes of g...

journal_title：Medicine and science in sports and exercise

authors： Brown CN,Bowser B,Orellana A

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:It has been well established in mammals that circadian behavior as well as the molecular clockwork can be synchronized to the light-dark cycle via the suprachiasmatic nucleus of the hypothalamus (SCN). In addition to light, it has been demonstrated that nonphotic time cues, such as restricting the time of food ...

journal_title：Medicine and science in sports and exercise

authors： Wolff G,Esser KA

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:Compare the influence of the chemoreflex on heart rate (HR) and blood pressure (BP) responses between children and adults. METHODS:Seventy children (35 boys and 35 girls) and 70 adults (35 men and 35 women) performed 30% maximal voluntary contraction static handgrip exercise (SHG) for 3 min, followed by 4 min ...

journal_title：Medicine and science in sports and exercise

authors： Turley KR

更新日期：2005-03-01 00:00:00

abstract：PURPOSE:This study evaluated the effect of Tai Chi Chuan (TCC) on the autonomic nervous modulation in older persons. METHODS:Twenty TCC practitioners and 20 normal controls were included in this study. The stationary state spectral heart rate variability (HRV) measures between TCC practitioners and normal controls, an...

journal_title：Medicine and science in sports and exercise

authors： Lu WA,Kuo CD

更新日期：2003-12-01 00:00:00

abstract：PURPOSE:To measure the influence of vitamin E ingestion on oxidative stress and immune changes in response to the Triathlon World Championship in Kona, Hawaii. METHODS:Thirty-eight triathletes received vitamin E (VitE) (800 IU x d(-1) alpha-tocopherol) or placebo (Pla) capsules in randomized, double-blind fashion for ...

journal_title：Medicine and science in sports and exercise

authors： Nieman DC,Henson DA,McAnulty SR,McAnulty LS,Morrow JD,Ahmed A,Heward CB

更新日期：2004-08-01 00:00:00

abstract：:Anaerobic ATP production in skeletal muscle and the accumulated oxygen deficit (O2D) incurred during an exhaustive cycle bout (duration = 173 +/- 24 s; intensity = 112 +/- 3% VO2peak), were determined in 10 male cyclists (mean +/- SD: VO2peak = 69.8 +/- 4.2 ml.kg-1.min-1). Anaerobic ATP production (mmol.kg-1 d.w.) was...

journal_title：Medicine and science in sports and exercise

authors： Green S,Dawson BT,Goodman C,Carey MF

更新日期：1996-03-01 00:00:00

abstract：:In a cross-sectional study, 50 elderly women (age 71.5 +/- 4.2 yr, mean +/- SD) participated in a battery of tests assessing several aspects of physical fitness. The women were selected based on tertiles of habitual physical activity as determined by a validated questionnaire 10 months ago. The tests comprised the fol...

journal_title：Medicine and science in sports and exercise

authors： Voorrips LE,Lemmink KA,van Heuvelen MJ,Bult P,van Staveren WA

更新日期：1993-10-01 00:00:00

abstract：PURPOSE:To date, no study has examined the synergistic effects of a nutrition and combination of aerobic and strength training (CAST) on both adiposity and metabolic parameters in overweight Latina adolescent females. The goal was to assess if a 16-wk nutrition plus CAST pilot study had stronger effects on reducing adi...

journal_title：Medicine and science in sports and exercise

authors： Davis JN,Tung A,Chak SS,Ventura EE,Byrd-Williams CE,Alexander KE,Lane CJ,Weigensberg MJ,Spruijt-Metz D,Goran MI

更新日期：2009-07-01 00:00:00

abstract：PURPOSE:Evasive sidestepping during sports commonly results in noncontact anterior cruciate ligament injuries. Sidestepping in response to different simple visual stimuli has been studied previously but never investigated using quasi-game-realistic visual conditions. We compared the biomechanics of high-level and low-l...

journal_title：Medicine and science in sports and exercise

authors： Lee MJ,Lloyd DG,Lay BS,Bourke PD,Alderson JA

更新日期：2013-09-01 00:00:00

abstract：UNLABELLED:Physically active classroom lessons have been found to increase on-task behavior in children. Given that physical activity has been associated with an increased time on task (TOT) and that overweight children take fewer steps than normal weight children do, it was expected that benefits of the physical activ...

journal_title：Medicine and science in sports and exercise

authors： Grieco LA,Jowers EM,Bartholomew JB

更新日期：2009-10-01 00:00:00

abstract：PURPOSE:The purpose of study was to determine whether quadriceps/patella and Achilles tendon length and flexibility of the knee extensors and plantar flexors are related to walking and running economy. METHODS:Twenty-one male distance runners were subjects. Quadriceps/patella and Achilles tendon length were measured b...

journal_title：Medicine and science in sports and exercise

authors： Hunter GR,Katsoulis K,McCarthy JP,Ogard WK,Bamman MM,Wood DS,Den Hollander JA,Blaudeau TE,Newcomer BR

更新日期：2011-08-01 00:00:00

abstract：PURPOSE:To compare voluntary and electrically evoked knee extensor torque, surface electromyography (EMG), and activation level obtained under seated versus supine position, i.e., with shortened versus lengthened rectus femoris (RF) muscle. METHODS:The knee extensor torque obtained during maximal voluntary contraction...

journal_title：Medicine and science in sports and exercise

authors： Maffiuletti NA,Lepers R

更新日期：2003-09-01 00:00:00

abstract：:Cardiorespiratory characteristics, relative body fat, grip strength and selected skinfolds, circumferences and bone diameters were determined in 25 males and 25 females (31--55 yr) whose exclusive mode of regular exercise was tennis (9.7--11.1 hr/wk). Mean resting heart rates were 54 beats/min for the males and 61 bea...

journal_title：Medicine and science in sports and exercise

authors： Vodak PA,Savin WM,Haskell WL,Wood PD

更新日期：1980-01-01 00:00:00

abstract：PURPOSE:High-intensity interval training (HIIT) represents a potent stimulus to the dynamic oxygen uptake (V˙O2) response in adults, but whether the same is evident in youth is unknown. HIIT has also been suggested to place a lower demand on the respiratory system, decreasing the likelihood of exacerbation in those wit...

journal_title：Medicine and science in sports and exercise

authors： McNarry MA,Winn CON,Davies GA,Eddolls WTB,Mackintosh KA

更新日期：2020-06-01 00:00:00

abstract：:The two goals of this study were: 1) to establish a stimulation pattern which would drive the gastrocnemius-plantaris muscle of the dog, in situ, to maximal work rate, W, and 2) to determine whether the surgical isolation of the circulation of this muscle, necessary to measure the muscle flow, Q, reduced the muscle's ...

journal_title：Medicine and science in sports and exercise

authors： Stainsby WN,Andrew GM

更新日期：1988-10-01 00:00:00

abstract：PURPOSE:To determine whether physical performance adaptation is impaired in smokers during early stages of military training and to examine some of the putative mechanistic candidates that could explain any impairment. METHODS:We examined measures of oxidative stress (malondialdehyde [MDA], lipid hydroperoxides), infl...

journal_title：Medicine and science in sports and exercise

authors： Siddall A,Bilzon J,Thompson D,Tauler P,Greeves J,Izard R,Stokes K

更新日期：2020-05-01 00:00:00

abstract：PURPOSE:High internal stress is considered to be a possible cause of heel-pad problems. External biomechanical measurements are used to attempt to understand the causes of heel pain. However, internal stress cannot be measured experimentally. Therefore, the purpose of this study was to quantify the relationship between...

journal_title：Medicine and science in sports and exercise

authors： Spears IR,Miller-Young JE,Waters M,Rome K

更新日期：2005-06-01 00:00:00

abstract：PURPOSE:Aerobic training (AT) and high-intensity intermittent training (HIIT) reduce arterial stiffness, whereas resistance training (RT) induces deterioration of or no change in arterial stiffness. However, the molecular mechanism of these effects of different exercise modes remains unclear. This study aimed to clarif...

journal_title：Medicine and science in sports and exercise

authors： Hasegawa N,Fujie S,Horii N,Miyamoto-Mikami E,Tsuji K,Uchida M,Hamaoka T,Tabata I,Iemitsu M

更新日期：2018-06-01 00:00:00

abstract：:The relationships between individual performance and lactate exchange and removal abilities were studies in 12 male rowers all subjected to three measurements on a rowing ergometer. An incremental exercise carried out to determine the maximal oxygen uptake (VO2max) and the corresponding maximal aerobic power (Pamax), ...

journal_title：Medicine and science in sports and exercise

authors： Messonnier L,Freund H,Bourdin M,Belli A,Lacour JR

更新日期：1997-03-01 00:00:00

abstract：PURPOSE:The purpose of this study was to investigate the influence of different cycling cadences on metabolic and kinematic parameters during subsequent running. METHODS:Eight triathletes performed two incremental tests (running and cycling) to determine maximal oxygen uptake (VO2max) and ventilatory threshold (VT) va...

journal_title：Medicine and science in sports and exercise

authors： Vercruyssen F,Brisswalter J,Hausswirth C,Bernard T,Bernard O,Vallier JM

更新日期：2002-03-01 00:00:00

abstract：PURPOSE:In large epidemiologic studies, physical activity (PA) is often assessed using PA questionnaires (PAQ). Because available PAQ may not capture the full range of PA in which urban Chinese adults engage, a PAQ was developed for this purpose. We examined the validity of this PAQ and the 1-yr stability of PA in 545 ...

journal_title：Medicine and science in sports and exercise

authors： Peters TM,Shu XO,Moore SC,Xiang YB,Yang G,Ekelund U,Liu DK,Tan YT,Ji BT,Schatzkin AS,Zheng W,Chow WH,Matthews CE,Leitzmann MF

更新日期：2010-12-01 00:00:00

abstract：:The advantages of performing simultaneous inferences on the means of several response variables using multivariate analysis of variance are discussed. They include control over the problem of declaring false significant differences and the ability to investigate the effects of treatment on a given response variable af...

journal_title：Medicine and science in sports and exercise

authors： Donner AP,Cunningham DA

更新日期：1983-01-01 00:00:00

abstract：PURPOSE:Maximizing carbohydrate availability is important for many endurance events. Combining pectin and sodium alginate with ingested maltodextrin-fructose (MAL + FRU + PEC + ALG) has been suggested to enhance carbohydrate delivery via hydrogel formation, but the influence on exogenous carbohydrate oxidation remains ...

journal_title：Medicine and science in sports and exercise

authors： Barber JFP,Thomas J,Narang B,Hengist A,Betts JA,Wallis GA,Gonzalez JT

更新日期：2020-06-01 00:00:00

abstract：PURPOSE:This study aimed to investigate longitudinal associations of objectively measured physical activity (PA) and sedentary behavior (SB) with body composition and physical fitness at a 12-month follow-up in healthy Swedish 4-yr-old children. METHODS:The data from the population-based MINISTOP trial were collected ...

journal_title：Medicine and science in sports and exercise

authors： Leppänen MH,Henriksson P,Delisle Nyström C,Henriksson H,Ortega FB,Pomeroy J,Ruiz JR,Cadenas-Sanchez C,Löf M

更新日期：2017-10-01 00:00:00

abstract：:Perceptual and physiological congruity was examined during recovery from high-intensity dynamic exercise. Nine males (24.8 +/- 0.6 yr; VO2max; 52.3 +/- 1.5 ml.kg-1.min-1) undertook in random order four maximal treadmill protocols. Treadmill speed was held constant (5.3 km.h-1) while grade was incremented by 2, 4, 6, o...

journal_title：Medicine and science in sports and exercise

authors： Robertson RJ,Nixon PA,Caspersen CJ,Metz KF,Abbott RA,Goss FL

更新日期：1992-03-01 00:00:00

abstract：:The association between increasing age and decreasing vagal modulation is well known. However, the importance of fitness as a determinant of the decline in vagal modulation with age is not established. To test the hypothesis that decreasing vagal modulation is largely a function of declining fitness rather than increa...

journal_title：Medicine and science in sports and exercise

authors： Goldsmith RL,Bigger JT Jr,Bloomfield DM,Steinman RC

更新日期：1997-06-01 00:00:00