Creatine loading, resistance exercise performance, and muscle mechanics.

abstract：:The back squat is a traditional resistance training exercise, whereas the resisted sled exercise is a relatively new resistance exercise. However, as there are no studies comparing muscle activation between the exercises, the objective of this study was to examine activity of leg and trunk muscles for both exercises. ...

journal_title：Journal of strength and conditioning research

authors： Maddigan ME,Button DC,Behm DG

更新日期：2014-12-01 00:00:00

abstract：:Reliability, the consistency of a test or measurement, is frequently quantified in the movement sciences literature. A common metric is the intraclass correlation coefficient (ICC). In addition, the SEM, which can be calculated from the ICC, is also frequently reported in reliability studies. However, there are severa...

journal_title：Journal of strength and conditioning research

authors： Weir JP

更新日期：2005-02-01 00:00:00

abstract：:Khan, FL, Lawal, JM, Kapture, DO, Swingle, JD, and Malek, MH. Revisiting the single-visit protocol for determining the electromyographic fatigue threshold. J Strength Cond Res 31(12): 3503-3507, 2017-The electromyographic fatigue threshold (EMGFT) has been shown to demarcate between nonfatiguing and fatiguing exercise...

journal_title：Journal of strength and conditioning research

authors： Khan FL,Lawal JM,Kapture DO,Swingle JD,Malek MH

更新日期：2017-12-01 00:00:00

abstract：:Knechtle, B and Nikolaidis, PT. The age of peak marathon performance in cross-country skiing-the "Engadin Ski Marathon." J Strength Cond Res 32(4): 1131-1136, 2018-The age of the best endurance performance has been well investigated in flat city running marathons. However, we have no knowledge about the age of peak ma...

journal_title：Journal of strength and conditioning research

authors： Knechtle B,Nikolaidis PT

更新日期：2018-04-01 00:00:00

abstract：:The purpose of this study was to determine whether inspiratory muscle fatigue (IMF) affects the muscle activity of the latissimus dorsi and pectoralis major during maximal arms only front crawl swimming. Eight collegiate swimmers were recruited to perform 2 maximal 20-second arms only front crawl sprints in a swimming...

journal_title：Journal of strength and conditioning research

authors： Lomax M,Tasker L,Bostanci O

更新日期：2014-08-01 00:00:00

abstract：:Lamoureux, NR, Tomkinson, GR, Peterson, BJ, and Fitzgerald, JS. Relationship between skating economy and performance during a repeated-shift test in elite and subelite ice hockey players. J Strength Cond Res 32(4): 1109-1113, 2018-The purpose of this study was to determine the importance of skating economy to fatigue ...

journal_title：Journal of strength and conditioning research

authors： Lamoureux NR,Tomkinson GR,Peterson BJ,Fitzgerald JS

更新日期：2018-04-01 00:00:00

abstract：:We investigated the aerobic and anaerobic benefits of high-intensity interval training performed at a work-to-rest ratio of 1:2 because little performance enhancement data exist based on this ratio. Recreationally active male volunteers (21 years, 184 cm, 81.5 kg) were randomly assigned to a training (interval trainin...

journal_title：Journal of strength and conditioning research

authors： Ziemann E,Grzywacz T,Łuszczyk M,Laskowski R,Olek RA,Gibson AL

更新日期：2011-04-01 00:00:00

abstract：:National Collegiate Athletic Association Division I athletes were tested to determine the load at which maximal mechanical output is achieved. Athletes performed power testing at 30, 40, 50, 60, and 70% of individual 1 repetition maximum (1RM) in the squat jump, bench press, and hang pull exercises. Additionally, hang...

journal_title：Journal of strength and conditioning research

authors： Thomas GA,Kraemer WJ,Spiering BA,Volek JS,Anderson JM,Maresh CM

更新日期：2007-05-01 00:00:00

abstract：:This study investigated the relationship between punching acceleration and selected strength and power variables in 19 professional karate athletes from the Brazilian National Team (9 men and 10 women; age, 23 ± 3 years; height, 1.71 ± 0.09 m; and body mass [BM], 67.34 ± 13.44 kg). Punching acceleration was assessed u...

journal_title：Journal of strength and conditioning research

authors： Loturco I,Artioli GG,Kobal R,Gil S,Franchini E

更新日期：2014-07-01 00:00:00

abstract：:Accurate assessment of muscular strength is critical for exercise prescription and functional evaluation. The warm-up protocol may affect the precision of the 1 repetition maximum (1RM) test. Testing guidelines recommend performing both general and specific warm-ups before strength tests. The general warm-up intends t...

journal_title：Journal of strength and conditioning research

authors： Abad CC,Prado ML,Ugrinowitsch C,Tricoli V,Barroso R

更新日期：2011-08-01 00:00:00

abstract：:Strength and conditioning training programs are essential components of athletic performance, and the effectiveness of these programs can be linked to the strength and conditioning facilities (SCFs) used by athletes. The primary purpose of this study was to provide a statistical overview of National Collegiate Athleti...

journal_title：Journal of strength and conditioning research

authors： Judge LW,Petersen JC,Bellar DM,Craig BW,Cottingham MP,Gilreath EL

更新日期：2014-08-01 00:00:00

abstract：:Qiu, J, Huang, L, Davie, AJ, and Zhou, S. Comparison of the effects of endurance training on alternate days and on consecutive 4 days each week for 8 weeks on the abundance of PGC-1α, CaMKII, NRF-1, mtTFA, and COXIV proteins in rat skeletal muscle. J Strength Cond Res 33(11): 3136-3144, 2019-The aim of this study was ...

journal_title：Journal of strength and conditioning research

authors： Qiu J,Huang L,Davie AJ,Zhou S

更新日期：2019-11-01 00:00:00

abstract：:The aim of the current investigation was to determine the position and duration specific running performance of elite Gaelic football players through the use of a moving average method. Global positioning system data (4-Hz, VX Sport, New-Zealand) were collected from thirty-five (n = 35) elite Gaelic football players a...

journal_title：Journal of strength and conditioning research

authors： Malone S,Solan B,Hughes B,Collins K

更新日期：2017-04-25 00:00:00

abstract：:The ability to complete high-intensity running is essential for soccer. The Yo-Yo Intermittent Recovery Test Level 2 (YYIRT2) can measure this capacity, but there is limited information regarding this assessment in collegiate female soccer players. This study investigated the YYIRT2 as a measure of high-intensity runn...

journal_title：Journal of strength and conditioning research

authors： Lockie RG,Jalilvand F,Moreno MR,Orjalo AJ,Risso FG,Nimphius S

更新日期：2017-10-01 00:00:00

abstract：:The nature of multiple sprint sports such as soccer, hockey, and rugby is such that deceleration plays an important part in the movement patterns of players during a game and training. The purpose of this study was to investigate the effect of deceleration on fatigue during repeated sprint efforts. A group of 18 elite...

journal_title：Journal of strength and conditioning research

authors： Lakomy J,Haydon DT

更新日期：2004-08-01 00:00:00

abstract：:The aim of this study was to analyze the physiological responses to a tap dance choreography and to compare with those observed during a maximal treadmill exercise test, in tap dancers. Eight women (19.6 +/- 2.4 years; 162.3 +/- 4.4 cm; 54.0 +/- 2.3 kg; 20.5 +/- 1.4 kg.m; and 5.1 +/- 2.6 years of tap dance training) w...

journal_title：Journal of strength and conditioning research

authors： Oliveira SM,Simões HG,Moreira SR,Lima RM,Almeida JA,Ribeiro FM,Puga GM,Campbell CS

更新日期：2010-07-01 00:00:00

abstract：:Conservative management of rotator cuff pathology often involves certain therapeutic exercises. Although a major goal of these exercises is to increase strength of the rotator cuff, little empirical evidence supports this assertion. In this study, 34 nonpathologic young adults were pretested using a LIDO Multijoint II...

journal_title：Journal of strength and conditioning research

authors： Moncrief SA,Lau JD,Gale JR,Scott SA

更新日期：2002-05-01 00:00:00

abstract：:Physiological, anthropometric, and power profiling data were retrospectively analyzed from 4 elite taekwondo athletes from the Australian National Olympic team 9 weeks from Olympic departure. Power profiling data were collected weekly throughout the 9-week period. Anthropometric skinfolds generated a lean mass index (...

journal_title：Journal of strength and conditioning research

authors： Ball N,Nolan E,Wheeler K

更新日期：2011-10-01 00:00:00

abstract：:Müller, C and Zentgraf, K. Neck and trunk strength training to mitigate head acceleration in youth soccer players. J Strength Cond Res XX(X): 000-000, 2020-Heading in soccer involves repetitive head accelerations that may be detrimental for brain health. One way to mitigate adverse effects may be to increase head-neck...

journal_title：Journal of strength and conditioning research

authors： Müller C,Zentgraf K

更新日期：2020-10-15 00:00:00

abstract：:The purpose of this investigation was to determine if there were different trends in physical fatigue observed in 3 different sets, of 7 trials each, in repeated sprint training, performed in 3 different modes: straight sprinting over 30 m, shuttle sprinting over 15 + 15 m, and sprinting over 30 m with changes of dire...

journal_title：Journal of strength and conditioning research

authors： Ruscello B,Tozzo N,Briotti G,Padua E,Ponzetti F,D'Ottavio S

更新日期：2013-07-01 00:00:00

abstract：:Resistance training is used to develop muscular strength and hypertrophy. Large muscle forces, in relation to the muscle's maximum force-generating ability, are required to elicit these adaptations. Previous biomechanical analyses of multi-joint resistance exercises provide estimates of muscle force but not relative m...

journal_title：Journal of strength and conditioning research

authors： Bryanton MA,Kennedy MD,Carey JP,Chiu LZ

更新日期：2012-10-01 00:00:00

abstract：:The purpose of this study was to investigate the effects of added neuromuscular training (NMT), as compared to just regular training (RT), on lower extremity kinematics and single leg stability in adolescent team handball players of both sexes and to investigate whether these effects are more evident in valgus aligned...

journal_title：Journal of strength and conditioning research

authors： Barendrecht M,Lezeman HC,Duysens J,Smits-Engelsman BC

更新日期：2011-03-01 00:00:00

abstract：:Rago, V, Brito, J, Figueiredo, P, Ermidis, G, Barreira, D, and Rebelo, A. The arrowhead agility test: Reliability, minimum detectable change, and practical applications in soccer players. J Strength Cond Res 34(2): 483-494, 2020-Four independent studies were conducted to examine the utility of the arrowhead agility te...

journal_title：Journal of strength and conditioning research

authors： Rago V,Brito J,Figueiredo P,Ermidis G,Barreira D,Rebelo A

更新日期：2020-02-01 00:00:00

abstract：:Injuries suffered by student athletes not only affect their physical ability to perform in sport but also have psychological effects as well. The purpose of this study was to examine student athletes' perceptions, expectations, and satisfaction of the social support provided by their strength and conditioning coach (S...

journal_title：Journal of strength and conditioning research

authors： Judge LW,Bellar D,Blom LC,Lee D,Harris B,Turk M,McAtee G,Johnson J

更新日期：2012-04-01 00:00:00

abstract：:Feros, SA, Young, WB, and O'Brien, BJ. Relationship between selected physical qualities, bowling kinematics, and pace bowling skill in club-standard cricketers. J Strength Cond Res 33(10): 2812-2825, 2019-Although strength and conditioning of cricket pace bowlers has become more specialized in recent times, little is ...

journal_title：Journal of strength and conditioning research

authors： Feros SA,Young WB,OʼBrien BJ

更新日期：2019-10-01 00:00:00

abstract：:Australian football requires frequent intermittent sprinting close to peak running speed. However, tests assessing the capability to maintain intermittent peak running speed are not reported in scientific literature. Therefore, our objective is to report the reliability and validity of a novel intermittent peak runnin...

journal_title：Journal of strength and conditioning research

authors： Mooney MG,Hunter JR,O'Brien BJ,Berry JT,Young WB

更新日期：2011-04-01 00:00:00

abstract：:da Silva, CD, Machado, G, Fernandes, AA, Teoldo, I, Pimenta, EM, Marins, JCB, and Garcia, ES. Muscle damage-based recovery strategies can be supported by predictive capacity of specific global positioning system accelerometry parameters immediately after soccer match-load. J Strength Cond Res XX(X): 000-000, 2018-Socc...

journal_title：Journal of strength and conditioning research

authors： da Silva CD,Machado G,Fernandes AA,Teoldo I,Pimenta EM,Marins JCB,Garcia ES

更新日期：2018-10-22 00:00:00

abstract：:Because of the relative newness of mouthpieces, there are few investigations into using performance mouthpieces during sport and physical activity to substantiate claims of performance enhancement. The purpose of this study was to investigate the acute effect of a commercially available, noninjury preventive, performa...

journal_title：Journal of strength and conditioning research

authors： Allen CR,Dabbs NC,Zachary CS,Garner JC

更新日期：2014-02-01 00:00:00

abstract：:Folk, AL, Garcia, CA, Whitney, SH, and Kovacs, SJ. Relationship between strength and conditioning assessments and rowing performance in female collegiate athletes. J Strength Cond Res XX(X): 000-000, 2020-The purpose of this study was to examine the relationship between strength and conditioning variables and rowing p...

journal_title：Journal of strength and conditioning research

authors： Folk AL,Garcia CA,Whitney SH,Kovacs SJ

更新日期：2020-06-24 00:00:00

abstract：:Sañudo, B, Rueda, D, del Pozo-Cruz, B, de Hoyo, M, and Carrasco, L. Validation of a video analysis software package for quantifying movement velocity in resistance exercises. J Strength Cond Res 30(10): 2934-2941, 2016-The aim of this study was to establish the validity of a video analysis software package in measurin...

journal_title：Journal of strength and conditioning research

authors： Sañudo B,Rueda D,Pozo-Cruz BD,de Hoyo M,Carrasco L

更新日期：2016-10-01 00:00:00