Post-resistance exercise hemodynamic and autonomic responses: Comparison between normotensive and hypertensive men.

abstract：:The purpose of this study was to (a) assess the feasibility of recruitment/retention of participants, protocol/resource management, and participant safety, and (b) estimate the size of the effect between the experimental and control groups. This was a feasibility study conducted as a prospective pilot double-blind ran...

journal_title：Scandinavian journal of medicine & science in sports

authors： Reneker JC,Hassen A,Phillips RS,Moughiman MC,Donaldson M,Moughiman J

更新日期：2017-12-01 00:00:00

abstract：:The aim of this study was to examine the stability of objectively measured physical activity in Swedish children and to study variables that predicted physical activity and body mass index standard deviation score (BMI SDS) at follow-up. A total of 97 children provided valid repeated measurements of physical activity ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Nyberg G,Ekelund U,Marcus C

更新日期：2009-02-01 00:00:00

abstract：:This study compared the physical performance of adolescents in 1997 and 1968. The material included 1329 15-year-old Norwegian adolescents in Akershus county in Norway in 1968, and 1105 15-year-old adolescents in the same region in 1997. The investigations were supervised by the same conductor on both occasions, and u...

journal_title：Scandinavian journal of medicine & science in sports

authors： Sjolie A,Mønness E

更新日期：2007-10-01 00:00:00

abstract：:The present randomized, double-blind placebo-controlled study aimed at investigating the possible improvement in endurance performance caused by inhaled salmeterol (long-acting beta 2-agonist) and salbutamol (short-acting) compared to placebo in 18 healthy well-trained athletes, aged 17-30 years old. Lung function (fl...

journal_title：Scandinavian journal of medicine & science in sports

authors： Carlsen KH,Ingjer F,Kirkegaard H,Thyness B

更新日期：1997-06-01 00:00:00

abstract：:The control region of mitochondrial DNA (mtDNA) contains the main regulatory elements for mtDNA replication and transcription. Certain polymorphisms in this region would, therefore, contribute to elite athletic performance, because mitochondrial function is one of determinants of physical performance. The present stud...

journal_title：Scandinavian journal of medicine & science in sports

authors： Mikami E,Fuku N,Takahashi H,Ohiwa N,Pitsiladis YP,Higuchi M,Kawahara T,Tanaka M

更新日期：2013-10-01 00:00:00

abstract：:'Flexibility' tests are traditionally performed voluntarily-relaxed by rotating a joint slowly, however functional activities are performed rapidly with voluntary/reflexive muscle activity. Here we describe the reliabilities and differences in maximum ankle range of motion (ROMmax ) and plantar flexor mechanical prope...

journal_title：Scandinavian journal of medicine & science in sports

authors： Pinto MD,Wilson CJ,Kay AD,Blazevich AJ

更新日期：2021-01-16 00:00:00

abstract：:Football (soccer) is very popular among children. Little is known about risk factors for football injuries in children. The aim was to analyze potential injury risk factors in 7- to 12-year-old players. We collected prospective data in Switzerland and the Czech Republic over two seasons. Coaches reported exposure of p...

journal_title：Scandinavian journal of medicine & science in sports

authors： Rössler R,Junge A,Chomiak J,Němec K,Dvorak J,Lichtenstein E,Faude O

更新日期：2018-03-01 00:00:00

abstract：:Popliteal artery entrapment syndrome (PAES) is still underdiagnosed yet it may significantly interfere with lifestyle, especially among young sportspeople, with symptoms like intermittent claudication. Although case reports and small case series are sometimes published, studies with larger populations are quite rare. ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Corneloup L,Labanère C,Chevalier L,Jaussaud J,Mignot A,Gencel L,Corneloup O,Midy D

更新日期：2018-02-01 00:00:00

abstract：:We evaluated retrospectively the 5-year outcome of 13 patients with an initially undiagnosed and thus untreated anterior cruciate ligament rupture. At follow-up, these patients experienced decreased knee function and moderate to severe knee instability. They had attempted to reduce their discomfort by decreasing their...

journal_title：Scandinavian journal of medicine & science in sports

authors： Grøntvedt T,Heir S,Rossvoll I,Engebretsen L

更新日期：1999-02-01 00:00:00

abstract：:The aim of this study was to investigate the effect of a 2-year school-based physical activity (PA) intervention in 9-year-old children on cardiovascular disease (CVD) risk factors. One intervention school (I-school) (n=125) and one control school (C-school) (n=131) were included. The children at the I-school carried ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Resaland GK,Anderssen SA,Holme IM,Mamen A,Andersen LB

更新日期：2011-12-01 00:00:00

abstract：:This investigation was designed to (a) develop an individualized mechanical model for measuring aerodynamic drag (F(d) ) while ski racing through multiple gates, (b) estimate energy dissipation (E(d) ) caused by F(d) and compare this to the total energy loss (E(t) ), and (c) investigate the relative contribution of E(...

journal_title：Scandinavian journal of medicine & science in sports

authors： Supej M,Saetran L,Oggiano L,Ettema G,Šarabon N,Nemec B,Holmberg HC

更新日期：2013-02-01 00:00:00

abstract：:The aim of the study was to describe the levels and to create reference values of cardiorespiratory fitness, expressed as maximal oxygen consumption (VO(2max) ), maximal metabolic equivalents (METs) and maximal workload in aging men and women. We measured VO(2max) directly by a breath-by-breath method during a maximal...

journal_title：Scandinavian journal of medicine & science in sports

authors： Hakola L,Komulainen P,Hassinen M,Savonen K,Litmanen H,Lakka TA,Rauramaa R

更新日期：2011-10-01 00:00:00

abstract：:Running-related injuries remain problematic among recreational runners. We evaluated the association between having sustained a recent running-related injury and speed, and the strike index (a measure of footstrike pattern, SI) and spatiotemporal parameters of running. Forty-four previously injured and 46 previously u...

journal_title：Scandinavian journal of medicine & science in sports

authors： Mann R,Malisoux L,Nührenbörger C,Urhausen A,Meijer K,Theisen D

更新日期：2015-12-01 00:00:00

abstract：:This study aimed (a) to estimate the transition rate for top 50 ranked track and field jumpers, (b) to compare the performance progression of top 50 ranked senior jumpers (top50 senior) to those who failed to be top 50 ranked in the senior category despite being top 50 ranked in the under 18 category (only U18), and (...

journal_title：Scandinavian journal of medicine & science in sports

authors： Boccia G,Cardinale M,Brustio PR

更新日期：2021-01-01 00:00:00

abstract：:The objective of the study was to examine the risk factors and prognostic indicators for medial tibial stress syndrome (MTSS). In total, 35 subjects were included in the study. For the risk factor analysis, the following parameters were investigated: hip internal and external ranges of motion, knee flexion and extensi...

journal_title：Scandinavian journal of medicine & science in sports

authors： Moen MH,Bongers T,Bakker EW,Zimmermann WO,Weir A,Tol JL,Backx FJ

更新日期：2012-02-01 00:00:00

abstract：:The involvement of quadriceps femoris muscle portions and fibre type recruitment was studied during submaximal knee-extensor exercise without and with thigh occlusion (OCC) and compared with responses during intense exercise. Six healthy male subjects performed 90-s of moderate exercise without (MOD; 29+/-4 W) and wit...

journal_title：Scandinavian journal of medicine & science in sports

authors： Krustrup P,Söderlund K,Relu MU,Ferguson RA,Bangsbo J

更新日期：2009-08-01 00:00:00

abstract：:Sprint running is a common feature of many sport activities. The ability of an athlete to cover a distance in the shortest time relies on his/her power production. The aim of this study was to provide an exhaustive description of the mechanical determinants of power output in sprint running acceleration and to check w...

journal_title：Scandinavian journal of medicine & science in sports

authors： Pavei G,Zamparo P,Fujii N,Otsu T,Numazu N,Minetti AE,Monte A

更新日期：2019-12-01 00:00:00

abstract：:The primary objective of this study was to establish sex- and age-specific physical fitness percentiles for French children. The secondary aim was to assess sex, weight status, and age differences for physical fitness levels in French children. A sample of 31 484 children (16 023 boys, 15 461 girls) aged 6-11 years pa...

journal_title：Scandinavian journal of medicine & science in sports

authors： Vanhelst J,Ternynck C,Ovigneur H,Deschamps T

更新日期：2020-04-01 00:00:00

abstract：:Examinations of stress in coaches have mainly been qualitative and focused on chronic stressors. This exploratory study examined stress responses in coaches during competition, including psychological and physiological indices. Using reversal theory, we examined metamotivational state profiles during competition. Ten ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Hudson J,Davison G,Robinson P

更新日期：2013-10-01 00:00:00

abstract：:The aim of this study was to investigate how heart rate (HR) and blood lactate (LA) concentrations are associated with perceived readiness ratings (PRR) to begin a new run during recovery after four different intensity steady-state 2000 m runs in college-level male middle-distance runners (n=15). A typical 4x2000 m ru...

journal_title：Scandinavian journal of medicine & science in sports

authors： Karu T,Nurmekivi A,Lemberg H,Pihl E,Jürimäe T

更新日期：2000-02-01 00:00:00

abstract：:The connective tissue framework in skeletal muscle combines the contractile myofibers into a functional unit, in which the contraction of myofibers is transformed into movement via myotendinous junctions (MTJs) at their ends, where myofibers attach to tendons/fascia. The cytoskeletal contractile myofilament apparatus ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Kääriäinen M,Järvinen T,Järvinen M,Rantanen J,Kalimo H

更新日期：2000-12-01 00:00:00

abstract：:The purpose of this study was to analyze the composition of 103 dietary supplements bought on the internet. The supplements were dispatched in four different categories according to their announced contents [creatine, prohormones, "mental enhancers" and branched chain amino acids (BCAA)]. All the supplements were scre...

journal_title：Scandinavian journal of medicine & science in sports

authors： Baume N,Mahler N,Kamber M,Mangin P,Saugy M

更新日期：2006-02-01 00:00:00

abstract：:The present case-control study included as cases 24 athletes with anterior knee pain, and 17 controls, matching the cases according to gender and age. All cases had their most symptomatic knee examined by magnetic resonance imaging (MRI). Among controls one knee was chosen for examination at random. The MRI of the pat...

journal_title：Scandinavian journal of medicine & science in sports

authors： Joensen AM,Hahn T,Gelineck J,Overvad K,Ingemann-Hansen T

更新日期：2001-04-01 00:00:00

abstract：INTRODUCTION:Low back pain (LBP) defined as ache or pain in the lowest part of the back is a common experience among people all over the world. The lifetime prevalence is reported to be as high as 84%, and the prevalence of LBP seems to be almost the same among adolescents as among adults. The risk for having LBP later...

journal_title：Scandinavian journal of medicine & science in sports

authors： Sundell CG,Bergström E,Larsén K

更新日期：2019-03-01 00:00:00

abstract：:The purpose of this study was to investigate Achilles tendon blood flow in individuals with overpronated feet during non-weight- and weight-bearing positions. Achilles tendon blood flow was measured by means of the pulsatility index (PI) and the resistance index (RI) in 15 male individuals with overpronated feet and 1...

journal_title：Scandinavian journal of medicine & science in sports

authors： Karzis K,Kalogeris M,Mandalidis D,Geladas N,Karteroliotis K,Athanasopoulos S

更新日期：2017-10-01 00:00:00

abstract：:This study investigated how one bout (1EX) and three bouts (3EX) of strenuous resistance exercise affected the cross-sectional area (CSA) and water content (WC) of the quadriceps muscle and patella tendon (PT), 4 h and 52 h after the last exercise bout. Ten healthy untrained male subjects performed 1EX with one leg an...

journal_title：Scandinavian journal of medicine & science in sports

authors： Kristiansen MS,Uhrbrand A,Hansen M,Shiguetomi-Medina JM,Vissing K,Stødkilde-Jørgensen H,Langberg H

更新日期：2014-08-01 00:00:00

abstract：:Autonomic dysfunction decreases within-subject correlation between R-R interval length (RRi) and vagally mediated RRi variability in cardiac disease. We tested the hypothesis that overtraining syndrome (OTS) may also weaken this relationship. Nine OTS and 10 control endurance athletes underwent 24-h electrocardiogram ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Kiviniemi AM,Tulppo MP,Hautala AJ,Vanninen E,Uusitalo AL

更新日期：2014-04-01 00:00:00

abstract：:This study evaluates foot pressure and center of pressure (COP) patterns in individuals with ankle instability during running and lateral shuffling. Eleven participants with ankle instability (AI) and 11 normal subjects (Normal) performed running and lateral shuffling tasks. The outcome measures were foot progression ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Huang PY,Lin CF,Kuo LC,Liao JC

更新日期：2011-12-01 00:00:00

abstract：:Patellar tendinopathy (tendon pain and dysfunction), or jumper's knee, is prevalent in adult jumping athletes. Pathology in the proximal patellar tendon is a key risk factor for developing patellar tendinopathy. When pathology develops in the proximal patellar tendon is not known, although it is reported to exist in a...

journal_title：Scandinavian journal of medicine & science in sports

authors： Rudavsky A,Cook JL,Docking S

更新日期：2018-09-01 00:00:00

abstract：:It is not known to what extent exercise programs increase maximal oxygen uptake (VO(2max)) in patients with coronary heart diseases (CHD). The purpose of this study is to determine the effect of exercise interventions on VO(2max) in subjects with CHD. Database search of randomized controlled trials was conducted from ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Valkeinen H,Aaltonen S,Kujala UM

更新日期：2010-08-01 00:00:00