Resistance training with excessive training load and insufficient recovery alters skeletal muscle mass-related protein expression.

abstract：:Lockie, RG, Schultz, AB, Callaghan, SJ, and Jeffriess, MD. The relationship between dynamic stability and multidirectional speed. J Strength Cond Res 30(11): 3033-3043, 2016-Dynamic stability is said to contribute to multidirectional (linear and change-of-direction) speed, although little research confirms this. This ...

journal_title：Journal of strength and conditioning research

authors： Lockie RG,Schultz AB,Callaghan SJ,Jeffriess MD

更新日期：2016-11-01 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：:The aim of this study is to evaluate repeated sprinting ability and fatigue index of amateur soccer players according to their positions. A total of 85 amateur soccer players were examined in different clubs in Turkey. The repeated sprint test, which was designed by Bangsbo, was used for soccer players. We did not fin...

journal_title：Journal of strength and conditioning research

authors： Kaplan T

更新日期：2010-06-01 00:00:00

abstract：:The purpose of this study was to examine the effect of work-interval duration (WID) and intensity on the time spent at, or above, 95% VO2max (T95 VO2max) during intermittent bouts of supramaximal exercise. Over a 5-week period, 7 physically active men with a mean (+/-SD) age, height, body mass, and VO2max of 22 +/- 5 ...

journal_title：Journal of strength and conditioning research

authors： Wakefield BR,Glaister M

更新日期：2009-12-01 00:00:00

abstract：:Unilateral and bilateral lower-body heavy resistance exercises (HREs) are used for strength training. Little research has examined whether muscle activation and testosterone (TES) responses differ between these exercises. Our purpose was to compare the effects of unilateral and bilateral lower-body HRE on muscle activ...

journal_title：Journal of strength and conditioning research

authors： Jones MT,Ambegaonkar JP,Nindl BC,Smith JA,Headley SA

更新日期：2012-04-01 00:00:00

abstract：:Ortega-Becerra, M, Pareja-Blanco, F, Jiménez-Reyes, P, Cuadrado-Peñafiel, V, and González-Badillo, JJ. Determinant factors of physical performance and specific throwing in handball players of different ages. J Strength Cond Res 32(6): 1778-1786, 2018-This study aimed to analyze various fitness qualities in handball pl...

journal_title：Journal of strength and conditioning research

authors： Ortega-Becerra M,Pareja-Blanco F,Jiménez-Reyes P,Cuadrado-Peñafiel V,González-Badillo JJ

更新日期：2018-06-01 00:00:00

abstract：:Repetitive overhead throwing may result in overuse injuries and a change in the pitching mechanics of a baseball pitcher. Accordingly, the purpose of this study is to quantify the changes in the muscle strength and pitching motion kinematics in the late-innings stage of a baseball game. Sixteen healthy baseball pitche...

journal_title：Journal of strength and conditioning research

authors： Pei-Hsi Chou P,Huang YP,Gu YH,Liu C,Chen SK,Hsu KC,Wang RT,Huang MJ,Lin HT

更新日期：2015-06-01 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：:de Souza, RF, de Matos, DG, Ferreira, ARP, Chilibeck, P, Barros, NdA, de Oliveira, AS, Cercato, LM, da Silva, DS, and Aidar, FJ. Effect of ibuprofen on muscle, hematological and renal function, hydric balance, pain, and performance during intense long-distance running. J Strength Cond Res 34(7): 2076-2083, 2020-The ai...

journal_title：Journal of strength and conditioning research

authors： de Souza RF,de Matos DG,Ferreira ARP,Chilibeck P,Barros NA,Oliveira AS,Cercato LM,da Silva DS,Aidar FJ

更新日期：2020-07-01 00:00:00

abstract：:On the basis of dynamic and kinematic data, this study identifies the type of muscle contraction in unloaded overarm throwing movements. An unloaded throw or nearly unloaded throw is defined as the throw in which the external resistance is too small (e.g., the team handball, baseball, and water polo throws as well as ...

journal_title：Journal of strength and conditioning research

authors： Grezios AK,Gissis IT,Sotiropoulos AA,Nikolaidis DV,Souglis AG

更新日期：2006-02-01 00:00:00

abstract：:Hoffmann, SM, Skinner, TL, van Rosendal, SP, Osborne, MA, Emmerton, LM, and Jenkins, DG. The efficacy of the lactate threshold: A sex-based comparison. J Strength Cond Res 34(11): 3190-3198, 2020-The second lactate threshold (LT2) has previously been associated with endurance performance; however, comparisons between ...

journal_title：Journal of strength and conditioning research

authors： Hoffmann SM,Skinner TL,van Rosendal SP,Osborne MA,Emmerton LM,Jenkins DG

更新日期：2020-11-01 00:00:00

abstract：:Andersen, JT, Sinclair, PJ, McCabe, CB, and Sanders, RH. Kinematic differences in shoulder roll and hip roll at different front crawl speeds in National Level Swimmers. J Strength Cond Res 34(1): 20-25, 2020-Dry-land strength training is a common component of swimming programs; however, its efficacy is contentious. A ...

journal_title：Journal of strength and conditioning research

authors： Andersen JT,Sinclair PJ,McCabe CB,Sanders RH

更新日期：2020-01-01 00:00:00

abstract：:Numerous studies have shown that stretching routines can induce strength and force deficits, although the amount of stretching needed to cause these deficits remains unclear. Therefore, the purpose of the study was to examine the relationship between varying amounts of acute static stretching on jumping performance. B...

journal_title：Journal of strength and conditioning research

authors： Robbins JW,Scheuermann BW

更新日期：2008-05-01 00:00:00

abstract：:An acute bout of traditional resistance training (TRAD) increases energy expenditure (EE) both during exercise and in the postexercise period. Reciprocal supersets (SUPERs) are a method of resistance training that alternates multiple sets of high-intensity agonist-antagonist muscle groups with limited recovery. The pu...

journal_title：Journal of strength and conditioning research

authors： Kelleher AR,Hackney KJ,Fairchild TJ,Keslacy S,Ploutz-Snyder LL

更新日期：2010-04-01 00:00:00

abstract：:The purpose of this study was to determine the effects of a 12-week strength training program on movement time (MT) on fencers of national level. Twelve male fencers were randomly divided into 2 groups: the control group (CG: N = 6; age, 22.3 ± 8.1 years) and the treatment group (TG: N = 6; age, 24.8 ± 7.2 years). The...

journal_title：Journal of strength and conditioning research

authors： Redondo JC,Alonso CJ,Sedano S,de Benito AM

更新日期：2014-12-01 00:00:00

abstract：:Denham, J, Scott-Hamilton, J, Hagstrom, AD, and Gray, AJ. Cycling power outputs predict functional threshold power and maximum oxygen uptake. J Strength Cond Res 34(12): 3489-3497, 2020-Functional threshold power (FTP) has emerged as a correlate of lactate threshold and is commonly assessed by recreational and profess...

journal_title：Journal of strength and conditioning research

authors： Denham J,Scott-Hamilton J,Hagstrom AD,Gray AJ

更新日期：2020-12-01 00:00:00

abstract：:It has been suggested that postactivation potentiation (PAP) may be manipulated to enhance both acute performance and chronic adaptation. PAP refers to the phenomenon by which acute muscle force output is enhanced as a result of contractile history. Evidence exists regarding the existence of PAP. However, the determin...

journal_title：Journal of strength and conditioning research

authors： Robbins DW

更新日期：2005-05-01 00:00:00

abstract：:Methenitis, S, Spengos, K, Zaras, N, Stasinaki, A-N, Papadimas, G, Karampatsos, G, Arnaoutis, G, and Terzis, G. Fiber type composition and rate of force development in endurance- and resistance-trained individuals. J Strength Cond Res 33(9): 2388-2397, 2019-The purpose of the study was to investigate the relationship ...

journal_title：Journal of strength and conditioning research

authors： Methenitis S,Spengos K,Zaras N,Stasinaki AN,Papadimas G,Karampatsos G,Arnaoutis G,Terzis G

更新日期：2019-09-01 00:00:00

abstract：:The value of warming-up is a worthy research problem because it is not known whether warming-up benefits, harms, or has no effect on individuals. The purpose of this study was to review the evidence relating to performance improvement using a warm-up. A systematic review and meta-analysis were undertaken. Relevant stu...

journal_title：Journal of strength and conditioning research

authors： Fradkin AJ,Zazryn TR,Smoliga JM

更新日期：2010-01-01 00:00:00

abstract：:We examined whether elbow position affects the handgrip strength in adolescents. The criterion-related validity and reliability of the Jamar, DynEx, and TKK dynamometers were also analyzed. A total of 66 adolescents aged 12 to16 years performed the handgrip strength test with the elbow extended and flexed at 90 degree...

journal_title：Journal of strength and conditioning research

authors： España-Romero V,Ortega FB,Vicente-Rodríguez G,Artero EG,Rey JP,Ruiz JR

更新日期：2010-01-01 00:00:00

abstract：:This study aimed to clarify the relationship between upper-body strength and bat swing speed in high-school baseball players and to examine the physical characteristics of home run hitters (sluggers). The subjects were 30 male high-school baseball players with national tournament experience at the Koshien Stadium. Bat...

journal_title：Journal of strength and conditioning research

authors： Miyaguchi K,Demura S

更新日期：2012-07-01 00:00:00

abstract：:Andersen, V, Fimland, MS, Kolnes, MK, Jensen, S, Laume, M and Saeterbakken, AH. Electromyographic comparison of squats using constant or variable resistance. J Strength Cond Res 30(12): 3456-3463, 2016-The aim of the study was to compare the electromyographic (EMG) activity of vastus lateralis, vastus medialis, rectus...

journal_title：Journal of strength and conditioning research

authors： Andersen V,Steiro Fimland M,Knutson Kolnes M,Jensen S,Laume M,Hole Saeterbakken A

更新日期：2016-12-01 00:00:00

abstract：:Zourdos, MC, Goldsmith, JA, Helms, ER, Trepeck, C, Halle, JL, Mendez, KM, Cooke, DM, Haischer, MH, Sousa, CA, Klemp, A, and Byrnes, RK. Proximity to failure and total repetitions performed in a set influences accuracy of intraset repetitions in reserve-based rating of perceived exertion. J Strength Cond Res XX(X): 000...

journal_title：Journal of strength and conditioning research

authors： Zourdos MC,Goldsmith JA,Helms ER,Trepeck C,Halle JL,Mendez KM,Cooke DM,Haischer MH,Sousa CA,Klemp A,Byrnes RK

更新日期：2019-02-07 00:00:00

abstract：:Over the past 30 years, endurance volumes have increased by >20% among the rowing elite; therefore, informed decisions about the value of weight training over other possible activities in periodized training plans for rowing need to be made. The purpose of this study was to quantify the changes in lower-body strength ...

journal_title：Journal of strength and conditioning research

authors： Lawton TW,Cronin JB,McGuigan MR

更新日期：2013-07-01 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：:The facilitative effect of physical activity on age-related decline is well documented. Specifically, it has been found to reduce the risk of dependency. However, physical activity programs for older adults should be carefully designed so that improvements in all aspects of movement and physical capacities are achieve...

journal_title：Journal of strength and conditioning research

authors： Dunsky A,Ayalon M,Netz Y

更新日期：2011-01-01 00:00:00

abstract：:Ozkaya, O, Balci, GA, As, H, Cabuk, R, and Norouzi, M. Grey zone: A gap between heavy and severe exercise domain. J Strength Cond Res XX(X): 000-000, 2020-The aim of this study was to determine a critical threshold (CT) interpreted as "the highest exercise intensity where V[Combining Dot Above]O2 can be stabilized bef...

journal_title：Journal of strength and conditioning research

authors： Ozkaya O,Balci GA,As H,Cabuk R,Norouzi M

更新日期：2020-03-04 00:00:00

abstract：:Gouvêa, AL, Martinez, CG, and Kurtenbach, E. Determining maximal muscle strength in mice: validity and reliability of an adapted swimming incremental overload test. J Strength Cond Res 34(8): 2360-2368, 2020-At present, there are no reliable methods to determine maximal muscle strength in small rodents. Here, we estab...

journal_title：Journal of strength and conditioning research

authors： Gouvêa AL,Martinez CG,Kurtenbach E

更新日期：2020-08-01 00:00:00

abstract：:Di Mascio, M, Ade, J, Musham, C, Girard, O, and Bradley, PS. Soccer-specific reactive repeated-sprint ability in elite youth soccer players: maturation trends and association with various physical performance tests. J Strength Cond Res 34(12): 3538-3545, 2020-Repeated-sprint ability is an important physical prerequisi...

journal_title：Journal of strength and conditioning research

authors： Di Mascio M,Ade J,Musham C,Girard O,Bradley PS

更新日期：2020-12-01 00:00:00

abstract：:Athletes often need to both jump high and get off the ground quickly, but getting off the ground quickly can decrease the vertical ground reaction force (VGRF) impulse, impeding jump height. Energy stored in the muscle-tendon complex during the stretch-shortening cycle (SSC) may mitigate the effects of short ground co...

journal_title：Journal of strength and conditioning research

authors： Phillips JH,Flanagan SP

更新日期：2015-11-01 00:00:00