Sagittal plane translation of the knee during stair walking in healthy volunteers measured by an electrogoniometer chain.

abstract：:To compare post-resistance exercise hypotension (PREH) and its mechanisms in normotensive and hypertensive individuals, 14 normotensives and 12 hypertensives underwent two experimental sessions: control (rest) and exercise (seven exercises, three sets, 50% of one repetition maximum). Hemodynamic and autonomic clinic m...

journal_title：Scandinavian journal of medicine & science in sports

authors： Queiroz AC,Sousa JC,Cavalli AA,Silva ND Jr,Costa LA,Tobaldini E,Montano N,Silva GV,Ortega K,Mion D Jr,Tinucci T,Forjaz CL

更新日期：2015-08-01 00:00:00

abstract：:This study investigated whether regular alpine skiing could reverse sarcopenia and muscle weakness in older individuals. Twenty-two older men and women (67 ± 2 years) underwent 12 weeks of recreational skiing, two to three times a week, each session lasting ∼ 3.5 h. An age-matched, inactive group (n=20, 67 ± 4 years) ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Narici MV,Flueck M,Koesters A,Gimpl M,Reifberger A,Seynnes OR,Niebauer J,Rittweger J,Mueller E

更新日期：2011-08-01 00:00:00

abstract：:Predictors of functional capacities and skills in 143 soccer players aged 11-14 years from five clubs in Portugal were investigated. Data for players aged 11-12 (n=75) and 13-14 (n=68) years included chronological age, skeletal age, stage of pubic hair (PH), anthropometry, four functional capacities, four soccer skill...

journal_title：Scandinavian journal of medicine & science in sports

authors： Figueiredo AJ,Coelho e Silva MJ,Malina RM

更新日期：2011-06-01 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：: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：:Torque production during maximal voluntary explosive contractions is considered to be a functionally more relevant neuromuscular measure than steady-state torque, but little is known about accelerated concentric contractions. This study investigated torque, muscle activity, and fascicle behavior during isometric and f...

journal_title：Scandinavian journal of medicine & science in sports

authors： Hahn D,Bakenecker P,Zinke F

更新日期：2017-12-01 00:00:00

abstract：:The clinical assessment of groin pain in athletes is difficult, with the lack of specific clinical tests being in part responsible. Three pain provocation tests used in the diagnosis of chronic groin pain are described and their relationship to defined clinical and MRI criteria has been assessed. Eighty-nine Australia...

journal_title：Scandinavian journal of medicine & science in sports

authors： Verrall GM,Slavotinek JP,Barnes PG,Fon GT

更新日期：2005-02-01 00:00:00

abstract：:This study aimed to determine whether the landing phase of a drop landing (DL) differed with respect to a complete jumping and landing task, a spike jump (SJ), and whether fatigue altered the landing of these movements. Fourteen male volleyball players performed five DL and SJ in a counterbalanced order under two expe...

journal_title：Scandinavian journal of medicine & science in sports

authors： Edwards S,Steele JR,McGhee DE

更新日期：2010-06-01 00:00:00

abstract：:Since the 2000 season, an injury surveillance system has been established to monitor injury risk and injury patterns in the Norwegian professional football league. The aim of this study was to assess the accuracy of routine injury registration performed by medical staff in professional football. The team medical staff...

journal_title：Scandinavian journal of medicine & science in sports

authors： Bjørneboe J,Flørenes TW,Bahr R,Andersen TE

更新日期：2011-10-01 00:00:00

abstract：:Repetition of jumps in dance and sport training poses a potential injury risk; however, non-contact landing injuries are more common in athletes than dancers. This study aimed to compare the lower limb stiffness characteristics of dancers and athletes during drop landings to investigate possible mechanisms of impact-r...

journal_title：Scandinavian journal of medicine & science in sports

authors： Ward RE,Fong Yan A,Orishimo KF,Kremenic IJ,Hagins M,Liederbach M,Hiller CE,Pappas E

更新日期：2019-01-01 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 aim of this study was to determine whether participating in a cross-country skiing stage race (Tour de Ski; TDS) affects subsequent illness incidence, training, and race performance. Self-reported training and illness data from 44 male and female elite cross-country skiers were included. In total, 127 years of dat...

journal_title：Scandinavian journal of medicine & science in sports

authors： Svendsen IS,Gleeson M,Haugen TA,Tønnessen E

更新日期：2015-12-01 00:00:00

abstract：:Lower extremity neuromuscular fatigue purportedly increases anterior cruciate ligament (ACL) injury risk through promotion of extreme landing mechanics. However, the impact of fatigue on muscle groups critical to the landing strategy remains unclear. This study examined the effects of isolated hip rotator and triceps ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Thomas AC,Palmieri-Smith RM,McLean SG

更新日期：2011-06-01 00:00:00

abstract：:The kinetics of central and peripheral fatigue development during an intensive constant-load cycling exercise was evaluated to better understand the mechanisms of task failure. Thirteen males cycled to exhaustion at 80% of maximal power output in intermittent bouts of 6 min of exercise with 4-min break between bouts t...

journal_title：Scandinavian journal of medicine & science in sports

authors： Decorte N,Lafaix PA,Millet GY,Wuyam B,Verges S

更新日期：2012-06-01 00:00:00

abstract：:This study aimed to investigate the age-related differences in sprinting performance, kinematic and kinetic variables in girls aged between 7.0 and 15.3 years. Step-to-step spatiotemporal variables and ground reaction impulses during sprinting were collected in 94 Japanese girls across a 50 m inground force plate syst...

journal_title：Scandinavian journal of medicine & science in sports

authors： Nagahara R,Haramura M,Takai Y,Oliver JL,Wichitaksorn N,Sommerfield LM,Cronin JB

更新日期：2019-06-01 00:00:00

abstract：:This study aimed to evaluate the associations between muscular fitness and inflammatory biomarkers and to investigate the relationship between muscular fitness and selected clustered inflammatory biomarkers in adolescents. This is a cross-sectional analysis with 529 adolescents (267 girls) aged 12-18 years. Handgrip s...

journal_title：Scandinavian journal of medicine & science in sports

authors： Agostinis-Sobrinho CA,Moreira C,Abreu S,Lopes L,Sardinha LB,Oliveira-Santos J,Oliveira A,Mota J,Santos R

更新日期：2017-12-01 00:00:00

abstract：:Skyscraper running is here analyzed in terms of mechanical and metabolic requirements, both at the general and at the individual level. Skyscraper runners' metabolic profile has been inferred from the total mechanical power estimated in 36 world records (48-421 m tall buildings), ranked by gender and age range. Indivi...

journal_title：Scandinavian journal of medicine & science in sports

authors： Minetti AE,Cazzola D,Seminati E,Giacometti M,Roi GS

更新日期：2011-04-01 00:00:00

abstract：:Sphingosine-1-phosphate (S1P) is a bioactive lysosphingolipid that is found in relatively high concentration in human plasma. Erythrocytes, endothelial cells, and activated platelets are the main sources of circulating S1P. The majority of plasma S1P is transported bound to high-density lipoprotein (HDL) and albumin. ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Książek M,Charmas M,Klusiewicz A,Zabielski P,Długołęcka B,Chabowski A,Baranowski M

更新日期：2018-01-01 00:00:00

abstract：:In sports, like team handball, fatigue has been associated with an increased risk of anterior cruciate ligament (ACL) injury. While effects of fatigue on muscle function are commonly assessed during maximal isometric voluntary contraction (MVC), such measurements may not relate to the muscle function during match play...

journal_title：Scandinavian journal of medicine & science in sports

authors： Zebis MK,Bencke J,Andersen LL,Alkjaer T,Suetta C,Mortensen P,Kjaer M,Aagaard P

更新日期：2011-12-01 00:00:00

abstract：:This study aimed at evaluating whether addition of extensive upper body training in well-trained cross country skiers induces an adaptation of the triceps brachii (TB) muscle and whether this affects performance. Muscle biopsies were obtained from TB muscle in six male elite cross country skiers before and after 20 we...

journal_title：Scandinavian journal of medicine & science in sports

authors： Terzis G,Stattin B,Holmberg HC

更新日期：2006-04-01 00:00:00

abstract：:The aim of this study is to compare (a) the physiological responses following cold-water immersion (CWI) and partial-body cryotherapy (PBC) and (b) the effects on recovery following a muscle-damaging protocol (5 × 20 drop jumps). Nineteen healthy males were randomly allocated into either a CWI (10°C for 10 minutes; n ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Hohenauer E,Costello JT,Stoop R,Küng UM,Clarys P,Deliens T,Clijsen R

更新日期：2018-03-01 00:00:00

abstract：:The objective of this study is to investigate the potentially opposing influence of qualitative and quantitative muscular adaptations in response to high-intensity resistance training on contractile rate of force development (RFD) in the early (<100 ms) and later phases (>200 ms) of rising muscle force. Fifteen health...

journal_title：Scandinavian journal of medicine & science in sports

authors： Andersen LL,Andersen JL,Zebis MK,Aagaard P

更新日期：2010-02-01 00:00:00

abstract：:To compare the effects of three 7-week interval training programs varying in work period duration but matched for effort in trained recreational cyclists. Thirty-five cyclists (29 male, 6 female, VO(2peak) 52 ± 6 mL kg/min) were randomized to four training groups with equivalent training the previous 2 months (∼6 h/wk...

journal_title：Scandinavian journal of medicine & science in sports

authors： Seiler S,Jøranson K,Olesen BV,Hetlelid KJ

更新日期：2013-02-01 00:00:00

abstract：:The purpose of this study was to use the meta-analytic approach to examine the effects of caffeine ingestion on ratings of perceived exertion (RPE). Twenty-one studies with 109 effect sizes (ESs) met the inclusion criteria. Coding incorporated RPE scores obtained both during constant load exercise (n=89) and upon term...

journal_title：Scandinavian journal of medicine & science in sports

authors： Doherty M,Smith PM

更新日期：2005-04-01 00:00:00

abstract：:The aim of this study was to compare the results after arthroscopic anterior cruciate ligament reconstruction in female and male competitive athletes who had a pre-injury Tegner activity level of > or =7 and a non-injured contralateral anterior cruciate ligament. One hundred and thirty-three female and 296 male patien...

journal_title：Scandinavian journal of medicine & science in sports

authors： Wiger P,Brandsson S,Kartus J,Eriksson BI,Karlsson J

更新日期：1999-10-01 00:00:00

abstract：:The purposes of this study were to demonstrate the transition of heart rate variability (HRV) during trials in the field and to examine the relationship between peak frequency of high-frequency band (HF) and stride frequency. Ten healthy long-distance college female runners (age 19-21 years) performed a 3000 m realist...

journal_title：Scandinavian journal of medicine & science in sports

authors： Sumi K,Suzuki S,Matsubara M,Ando Y,Kobayashi F

更新日期：2006-10-01 00:00:00

abstract：:Real-time biofeedback gait retraining has been reported to be an effective intervention to lower the impact loading during gait. While many of the previous gait retraining studies have utilized a laboratory-based setup, some studies used accelerometers affixed at the distal tibia to allow training outside the laborato...

journal_title：Scandinavian journal of medicine & science in sports

authors： Cheung RTH,Zhang JH,Chan ZYS,An WW,Au IPH,MacPhail A,Davis IS

更新日期：2019-06-01 00:00:00

abstract：:There is mounting evidence that genetic factors located in mitochondrial and nuclear genomes influence sport performance. Certain mitochondrial haplogroups and polymorphisms were associated with the status of elite athlete, especially in endurance performance. The aim of our study was to assess whether selected mitoch...

journal_title：Scandinavian journal of medicine & science in sports

authors： Maruszak A,Adamczyk JG,Siewierski M,Sozański H,Gajewski A,Żekanowski C

更新日期：2014-04-01 00:00:00

abstract：:The main objective was to systematically review the scientific literature about the effects of exergame-based interventions on musculoskeletal pain, as well as to provide directions for the clinical practice. A systematic search was conducted in four electronic databases following PRISMA guidelines. The inclusion crit...

journal_title：Scandinavian journal of medicine & science in sports

authors： Collado-Mateo D,Merellano-Navarro E,Olivares PR,García-Rubio J,Gusi N

更新日期：2018-03-01 00:00:00

abstract：:Independently, cardiorespiratory fitness (CRF), C-reactive protein (CRP), and leukocyte count have been shown to predict cancer death. Little is known about the joint impact of CRF and prediagnostic markers of inflammation, particularly leukocyte count and CRP, and their prognostic value with cancer death. The aim of ...

journal_title：Scandinavian journal of medicine & science in sports

authors： Pletnikoff PP,Laukkanen JA,Tuomainen TP,Kurl S

更新日期：2018-02-01 00:00:00