Effects of training, environment, and host factors on the sweating response to exercise.

abstract：:Muscle contusions represent a major part of sports injuries. The suggested treatments are generally sufficient to support muscle healing, but require a relatively long period of time. Given that autologous blood products are safe treatments, we have used a technique which stimulates the release of certain growth facto...

journal_title：International journal of sports medicine

authors： Wright-Carpenter T,Opolon P,Appell HJ,Meijer H,Wehling P,Mir LM

更新日期：2004-11-01 00:00:00

abstract：:To assess changes of sex hormones, cortisol, prolactin (PRL) and beta-endorphins in an exhaustive aerobic performance, blood samples were taken in 11 endurance trained runners (R) along an ultra-marathon race of 110 km (T1 before the start, T2 at km 33, T3 at km 75 and T4 immediately after completing the race). Result...

journal_title：International journal of sports medicine

authors： Fournier PE,Stalder J,Mermillod B,Chantraine A

更新日期：1997-05-01 00:00:00

abstract：:The present trial focused on the exact role of colour and power Doppler sonography in Achilles tendinopathy and correlated these techniques with the clinical severity of the disease and with findings on grey-scale sonography. Twenty patients with in total 28 symptomatic Achilles tendons were included in this prospecti...

journal_title：International journal of sports medicine

authors： Reiter M,Ulreich N,Dirisamer A,Tscholakoff D,Bucek RA

更新日期：2004-05-01 00:00:00

abstract：:The influence of exercise training on plasma amino acid concentrations at rest and after exercise was examined in a highly trained group of humans and compared with the response of a control group of nontrained healthy humans. After a bout of intense exercise at the same relative work load, the trained group exhibited...

journal_title：International journal of sports medicine

authors： Einspahr KJ,Tharp G

更新日期：1989-08-01 00:00:00

abstract：:Hypertension is not uncommon in childhood and adolescence; vascular and renal causes predominate. Non-pharmacologic therapy, including exercise, may lower blood pressure (BP). There are several articles relating to the use of exercise as a therapy for high BP. Most of these show a beneficial effect. The "dose" of exer...

journal_title：International journal of sports medicine

authors： Alpert BS

更新日期：2000-11-01 00:00:00

abstract：:It has been recently suggested that high and sustained lactate levels may elicit increases in peripheral B-EN concentrations (16). We have observed elevated and sustained lactate concentrations in response to a low-volume resistive exercise protocol (14) that were similar to those from other exercise protocols that pr...

journal_title：International journal of sports medicine

authors： Kraemer RR,Acevedo EO,Dzewaltowski D,Kilgore JL,Kraemer GR,Castracane VD

更新日期：1996-01-01 00:00:00

abstract：:Endocrine and neuromuscular effects of prolonged strength training were investigated in 21 strength-trained male subjects during the course of a 24-week progressive strength training and during a subsequent detraining period of 12 weeks. Maximal isometric leg extensor force increased by 19% (P less than 0.001) during ...

journal_title：International journal of sports medicine

authors： Alén M,Pakarinen A,Häkkinen K,Komi PV

更新日期：1988-06-01 00:00:00

abstract：:Male Sprague-Dawley rats (n = 48, > 200 g) were progressively treadmill trained over 5 wk where they were running 60 min/d, 5 d/wk. One-half of the group consumed a high-fat diet (HF, 78.7% of energy), while one-half consumed a high-carbohydrate diet (HC, 68.7% of energy). On the day of the experiment, 6 rats per diet...

journal_title：International journal of sports medicine

authors： Nakamura M,Brown J,Miller WC

更新日期：1998-08-01 00:00:00

abstract：:The main goal of the preventive intervention study in one community of the German CINDI (Countrywide Integrated Non-Communicable Diseases Intervention programme of the WHO) area was to improve cardiovascular health by reducing the risk factors smoking, hypertension, obesity, hypercholesterolaemia, and by changing sede...

journal_title：International journal of sports medicine

authors： Wiesemann A,Metz J,Nuessel E,Scheidt R,Scheuermann W

更新日期：1997-05-01 00:00:00

abstract：:Cardiac vagal tone (CVT), a key determinant of resting heart rate (HR), is progressively withdrawn with incremental exercise and nearly abolished at maximal effort. While maximal HR decreases with age, there remains a large interindividual variability of results for any given age. In the present study, we hypothesized...

journal_title：International journal of sports medicine

authors： Duarte CV,Araujo CG

更新日期：2013-06-01 00:00:00

abstract：:Inhibition of adipose tissue lipolysis, leading to a reduced availability of non-esterified fatty acids for energy production in the active skeletal muscles, may be involved in the impairment of endurance exercise capacity after administration of a beta-adrenoceptor blocking agent. The effect of increasing the availab...

journal_title：International journal of sports medicine

authors： van Baak MA,Mooij JM,Wijnen JA

更新日期：1993-01-01 00:00:00

abstract：:This study examined muscular adaptations of knee extensors following short-term low-frequency downhill walking training. 22 young males (training group: TG, n=12; control group: CG, n=10) participated. TG conducted 40-min downhill treadmill walking (load: 10% of body mass, gradient: 28%, velocity: 5 km/h) 1 session/we...

journal_title：International journal of sports medicine

authors： Maeo S,Yamamoto M,Kanehisa H

更新日期：2015-02-01 00:00:00

abstract：:The purpose of this article is to present how predictive machine learning methods can be utilized for detecting sport injury risk factors in a data-driven manner. The approach can be used for finding new hypotheses for risk factors and confirming the predictive power of previously recognized ones. We used three-dimens...

journal_title：International journal of sports medicine

authors： Jauhiainen S,Kauppi JP,Leppänen M,Pasanen K,Parkkari J,Vasankari T,Kannus P,Äyrämö S

更新日期：2020-09-13 00:00:00

abstract：:This study was designed to evaluate recovery of dynamic muscle function following muscle fatigue produced by isokinetic testing. Sixteen physically active males (age = 29.2) performed fatigue and recovery tests on an isokinetic dynamometer (KIN-COM 500H). The fatigue test involved concentric contractions of the quadri...

journal_title：International journal of sports medicine

authors： Schwendner KI,Mikesky AE,Wigglesworth JK,Burr DB

更新日期：1995-04-01 00:00:00

abstract：:Metabolic syndrome (MetS) is a cluster of cardiometabolic risk factors with high prevalence among adult populations and elevated costs for public health systems worldwide. Despite the lack of consensus regarding the syndrome definition and diagnosis criteria, it is characterized by the coexistence of risk factors such...

journal_title：International journal of sports medicine

authors： Bovolini A,Garcia J,Andrade MA,Duarte JA

更新日期：2020-10-19 00:00:00

abstract：:This investigation evaluated the effects of beverage carbonation and carbohydrate (CHO) content on fluid replacement following exercise/thermal dehydration. On four occasions separated by at least 7 days, eight healthy men cycled at 50% of VO2max in a hot environmental chamber (40 degrees C, 40% relative humidity) unt...

journal_title：International journal of sports medicine

authors： Lambert CP,Costill DL,McConell GK,Benedict MA,Lambert GP,Robergs RA,Fink WJ

更新日期：1992-05-01 00:00:00

abstract：:In a study of the effects of motion load on weight-bearing articular cartilage, rabbits were made to run on a treadmill for 1-, 5-, and 30-day periods. One group ran on a level surface, and another ran uphill. In vivo 35S-sulfate bound in glycosaminoglycans (GAG) after running was used as an indicator of the synthesis...

journal_title：International journal of sports medicine

authors： Videman T,Eronen I

更新日期：1984-12-01 00:00:00

abstract：:The present study was designed to investigate the neuronal control and biomechanical effects of stumbling reactions. To induce these perturbations, a specially prepared treadmill was used which allowed rapid and powerful changes of treadmill speed. EMG recordings of leg muscles were related to cinematic movement patte...

journal_title：International journal of sports medicine

authors： Gollhofer A,Schmidtbleicher D,Quintern J,Dietz V

更新日期：1986-12-01 00:00:00

abstract：:Despite evidence that cancer and its treatments severely reduce cardiorespiratory fitness (CRF), normative data for cancer survivors do not exist. The present study identifies age and gender-specific CRF distributions in a cancer population. The use of cancer-specific normative CRF data may help stratify initial fitne...

journal_title：International journal of sports medicine

authors： Schneider CM,Repka CP,Brown JM,Lalonde TL,Dallow KT,Barlow CE,Hayward R

更新日期：2014-12-01 00:00:00

abstract：:The possible peripheral and/or central origin in the mechanisms responsible for day-time fluctuation in maximal torque of the triceps surae muscle were investigated with a special emphasis on antagonist muscle coactivation. Eleven healthy male subjects (physical education students) took part in this investigation. The...

journal_title：International journal of sports medicine

authors： Guette M,Gondin J,Martin A,Pérot C,Van Hoecke J

更新日期：2006-03-01 00:00:00

abstract：:Phagocytic cells constitute the organism's first line of defence against external aggression. These cells carry out their non-specific defence function through what is known as the phagocytic process. This can be split up into several stages: adherence, chemotaxis, attachment, ingestion and killing of the foreign agen...

journal_title：International journal of sports medicine

authors： Ortega Rincón E

更新日期：1994-10-01 00:00:00

abstract：:We tested the hypothesis that time course of O (2) uptake (VO (2)) measured during a supramaximal exercise performed in the field is driven to maximal oxygen uptake (VO (2max)). On an outdoor track, five middle-distance male runners first performed a test to determine VO (2max) and a supramaximal 800-m running test at...

journal_title：International journal of sports medicine

authors： Thomas C,Hanon C,Perrey S,Le Chevalier JM,Couturier A,Vandewalle H

更新日期：2005-05-01 00:00:00

abstract：:Plantar fascial disorder is comprised of plantar fasciitis and plantar fibromatosis. Plantar fasciitis is the most common cause of heel pain, especially for athletes involved in running and jumping sports. Plantar fibromatosis is a rare fibrous hyperproliferation of the deep connective tissue of the foot. To identify ...

journal_title：International journal of sports medicine

authors： Kim SK,Ioannidis JPA,Ahmed MA,Avins AL,Kleimeyer JP,Fredericson M,Dragoo JL

更新日期：2018-04-01 00:00:00

abstract：:The purpose of the present study was to assess the effects of 2-mercaptoacetate (MA), an inhibitor of hepatic fatty acid oxidation, on the metabolic and pancreatic hormone response to a prolonged (3 h) swimming exercise. All rats were first adrenodemedullated and were either submitted for 3 weeks to a normal (5% fat) ...

journal_title：International journal of sports medicine

authors： Lavoie JM,Bolduc L,Hélie R,Bergeron R,Lafond S,Cardin S,Trabelsi F,Yamaguchi N

更新日期：1994-02-01 00:00:00

abstract：:This study was undertaken to determine which of the two commonly used field tests, the 20-meter shuttle run test (20-MST) or the University of Montreal track test (UM-TT), provides the most accurate assessment of maximal and functional aerobic capacity in moderately trained athletes. Eleven male subjects aged from 18 ...

journal_title：International journal of sports medicine

authors： Ahmaidi S,Collomp K,Caillaud C,Préfaut C

更新日期：1992-04-01 00:00:00

abstract：:The hind limbs of mice were immobilized with plaster cast for different periods of time, and the atrophy of the anterior tibial muscle was examined by measuring fiber cross sections. In a second series of experiments, mice were trained on a treadmill before and after immobilization. The most pronounced decrease in fib...

journal_title：International journal of sports medicine

authors： Appell HJ

更新日期：1986-02-01 00:00:00

abstract：:The purpose of this study was to establish if provision of CHO altered the mucosal immune and salivary cortisol responses to intermittent exercise in the heat. In a double-blind design, 10 males undertook soccer-specific intermittent exercise on a motorized treadmill on 2 occasions, each over 90 min and separated by 1...

journal_title：International journal of sports medicine

authors： Sari-Sarraf V,Doran DA,Clarke ND,Atkinson G,Reilly T

更新日期：2011-09-01 00:00:00

abstract：:The aim of this study was to determine if stepping cadence when controlling for total steps has a differential impact on regional vascular function. 16 young adults (21±2 years) performed fast (125 steps per min) and slow (80 steps per min) walking for a total of 3 000 steps on separate days. Doppler ultrasound was us...

journal_title：International journal of sports medicine

authors： Compton RO,Ulcak M,Gonzales JU

更新日期：2015-11-01 00:00:00

abstract：:The maximal power that muscles can generate is reduced at low muscle temperatures. However, in prolonged heavy exercise in the heat, a high core temperature may be the factor limiting performance. Precooling has been shown to delay the attainment of hyperthermia. It is still unclear if the whole body should be cooled ...

journal_title：International journal of sports medicine

authors： Daanen HA,van Es EM,de Graaf JL

更新日期：2006-05-01 00:00:00

abstract：:This study compared the bowel function, fecal hemoglobin (Hb) loss, iron status and diets of 36 women of varying activity levels. In addition, we examined the effect of a marathon race on bowel function and fecal Hb loss in 15 of these women. The subjects were divided into 4 groups based on estimated daily exercise en...

journal_title：International journal of sports medicine

authors： Lampe JW,Slavin JL,Apple FS

更新日期：1991-04-01 00:00:00