Determining the optimal load for resisted sprint training with sled towing.

abstract：:The purpose of this study was to examine the effects of simultaneously delivering 2 channels of electromyostimulation (EMS) current using 2 different electrode arrangements. Ten men and 10 women university students had 4 reusable electrodes placed (2 proximal, 2 distal) medial and lateral on the quadriceps muscle grou...

journal_title：Journal of strength and conditioning research

authors： Bergman BC,Martin DT,Wilkinson JG

更新日期：2001-02-01 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：:Smith, CA, Olson, BK, Olson, LA, Chimera, NJ, and Warren, M. Comparison of female collegiate athletes and college age cohort in tuck jump assessment. J Strength Cond Res 31(4): 1048-1054, 2017-The tuck jump assessment (TJA) is a plyometric jumping assessment with 10 flaw criteria against which technique is assessed ov...

journal_title：Journal of strength and conditioning research

authors： Smith CA,Olson BK,Olson LA,Chimera NJ,Warren M

更新日期：2017-04-01 00:00:00

abstract：:Special training methods in wrestling have been assumed to improve the stability and tolerance of the neck. The aim of this study was to measure the neck strength levels reached in an extremely physically demanding sport. A neck strength measurement system was used to measure various parameters of maximal isometric ne...

journal_title：Journal of strength and conditioning research

authors： Ylinen JJ,Julin M,Rezasoltani A,Virtapohja H,Kautiainen H,Karila T,Mälkiä E

更新日期：2003-11-01 00:00:00

abstract：:de Souza, HLR, Arriel, RA, Hohl, R, da Mota, GR, and Marocolo, M. Is ischemic preconditioning intervention occlusion-dependent to enhance resistance exercise performance? J Strength Cond Res XX(X): 000-000, 2019-Ischemic preconditioning is a rising technique with potential to improve performance. Currently, its effect...

journal_title：Journal of strength and conditioning research

authors： de Souza HLR,Arriel RA,Hohl R,da Mota GR,Marocolo M

更新日期：2019-07-22 00:00:00

abstract：:McClelland, JM, Godek, SF, Chlad, PS, Feairheller, DL, and Morrison, KE. Effects of cardiovascular fitness and body composition on maximal core temperature in collegiate football players during preseason. J Strength Cond Res 32(6): 1662-1670, 2018-This study evaluated the effects of body mass index (BMI) and aerobic f...

journal_title：Journal of strength and conditioning research

authors： McClelland JM,Godek SF,Chlad PS,Feairheller DL,Morrison KE

更新日期：2018-06-01 00:00:00

abstract：:The purpose of this study was to investigate the impact of 4 weeks of high-intensity vs. high-volume swim training on lactate threshold (LT) characteristics and performance. Thirteen untrained swimmers with a mean age of 19.0 ± 0.5 undertook an incremental swimming test before and after 4 weeks of training for the det...

journal_title：Journal of strength and conditioning research

authors： Soultanakis HN,Mandaloufas MF,Platanou TI

更新日期：2012-01-01 00:00:00

abstract：:The aim of the study was to evaluate the heat stress of Finnish male soldiers (N = 20, age 22.0 ± 2.5 years, body mass 78.8 ± 11.5 kg, and height 180.2 ± 5.6 cm) during their 4-month deployment in a hot environment and to find out the effects on physical performance and body composition. The troops moved from 2.5° C (...

journal_title：Journal of strength and conditioning research

authors： Rintamäki H,Kyröläinen H,Santtila M,Mäntysaari M,Simonen R,Torpo H,Mäkinen T,Rissanen S,Lindholm H

更新日期：2012-07-01 00:00:00

abstract：:This study compared a conventional pull-up and chin-up with a rotational exercise using Perfect·Pullup™ twisting handles. Twenty-one men (24.9 ± 2.4 years) and 4 women (23.5 ± 1 years) volunteered to participate. Electromyographic (EMG) signals were collected with DE-3.1 double-differential surface electrodes at a sam...

journal_title：Journal of strength and conditioning research

authors： Youdas JW,Amundson CL,Cicero KS,Hahn JJ,Harezlak DT,Hollman JH

更新日期：2010-12-01 00:00:00

abstract：:Athletes spend a much greater proportion of their time recovering than they do in training. Yet, much attention has been given to training with very little investigation of recovery. The purpose of this review is to stimulate further research into this vital area of training. Recovery can be categorized in three terms...

journal_title：Journal of strength and conditioning research

authors： Bishop PA,Jones E,Woods AK

更新日期：2008-05-01 00:00:00

abstract：:Weakley, J, Wilson, K, Till, K, Banyard, H, Dyson, J, Phibbs, P, Read, D, and Jones, B. Show me, tell me, encourage me: The effect of different forms of feedback on resistance training performance. J Strength Cond Res XX(X): 000-000, 2018-When performing resistance training, verbal kinematic feedback and visual kinema...

journal_title：Journal of strength and conditioning research

authors： Weakley J,Wilson K,Till K,Banyard H,Dyson J,Phibbs P,Read D,Jones B

更新日期：2018-10-04 00:00:00

abstract：:The purpose of this meta-analysis was to attempt to gain a clear picture of the magnitude of sprint performance improvements expected after chronic plyometric training (PT) and to identify specific factors that influence the treatment effects. Studies employing a PT intervention and containing data necessary to calcul...

journal_title：Journal of strength and conditioning research

authors： Sáez de Villarreal E,Requena B,Cronin JB

更新日期：2012-02-01 00:00:00

abstract：:Over the past century, increases in both longevity and the number of older adults in the U.S.A. have given rise to greater numbers of functionally limited and disabled older adults. This has resulted in a decline in the quality of life of our elderly population, as well as an increased burden on our health care system...

journal_title：Journal of strength and conditioning research

authors： Sayers SP

更新日期：2007-05-01 00:00:00

abstract：:Cooper, CN, Dabbs, NC, Davis, J, and Sauls, NM. Effects of lower-body muscular fatigue on vertical jump and balance performance. J Strength Cond Res 34(10): 2903-2910, 2020-Lower-body fatigue can lead to a decline in vertical jump (VJ) and balance performance due to decreased motor control and coordination. The purpos...

journal_title：Journal of strength and conditioning research

authors： Cooper CN,Dabbs NC,Davis J,Sauls NM

更新日期：2020-10-01 00:00:00

abstract：:Previous studies have suggested that short-term whole-body vibration (WBV) training produces neuromuscular improvement similar to that of power and strength training. However, it is yet to be determined whether short-term WBV exposure produces neurogenic enhancement for power, speed, and agility. The purpose of this s...

journal_title：Journal of strength and conditioning research

authors： Cochrane DJ,Legg SJ,Hooker MJ

更新日期：2004-11-01 00:00:00

abstract：:Strenuous physical activity can result in exercise-induced muscle damage. The purpose of this study was to investigate the efficacy of a lower limb compression garment in accelerating recovery from a marathon run. Twenty four subjects (female, n = 7; male, n = 17) completed a marathon run before being assigned to a tr...

journal_title：Journal of strength and conditioning research

authors： Hill JA,Howatson G,van Someren KA,Walshe I,Pedlar CR

更新日期：2014-08-01 00:00:00

abstract：:To investigate the positional physical requirements necessary to be drafted into the National Football League (NFL), data from the annual NFL combine over the years 2005-2009 were examined. Only those players invited to the combine and subsequently drafted in the same year (n = 1,136) were included in the study. Data ...

journal_title：Journal of strength and conditioning research

authors： Robbins DW

更新日期：2011-10-01 00:00:00

abstract：:Squats, drop jumps, and imitation jumps are commonly used training exercises in ski jumping to enhance maximum force, explosive force, and sport-specific skills. The purpose of this study was to evaluate the kinetics and kinematics of training exercises in ski jumping and to find objective parameters in training exerc...

journal_title：Journal of strength and conditioning research

authors： Pauli CA,Keller M,Ammann F,Hübner K,Lindorfer J,Taylor WR,Lorenzetti S

更新日期：2016-03-01 00:00:00

abstract：:Bishop, C, Read, P, Lake, J, Loturco, I, and Turner, A. A novel approach for athlete profiling: The unilateral dynamic strength index. J Strength Cond Res XX(X): 000-000, 2018-The Dynamic Strength Index (DSI) provides a ratio of the peak force an athlete can produce in both isometric and ballistic tasks. Although the ...

journal_title：Journal of strength and conditioning research

authors： Bishop C,Read P,Lake J,Loturco I,Turner A

更新日期：2018-10-05 00:00:00

abstract：:The purpose of this study was to investigate the discriminative ability of rebound jump squat force-time and power-time measures in differentiating speed performance and competition level in elite and elite junior rugby union players. Forty professional rugby union players performed 3 rebound jump squats with an exter...

journal_title：Journal of strength and conditioning research

authors： Hansen KT,Cronin JB,Pickering SL,Douglas L

更新日期：2011-09-01 00:00:00

abstract：:Krajewski, K, LeFavi, R, and Riemann, B. A biomechanical analysis of the effects of bouncing the barbell in the conventional deadlift. J Strength Cond Res 33(7S): S70-S77, 2019-The purpose of this study is to analyze biomechanical differences between the bounce and pause styles of deadlifting. Twenty physically active...

journal_title：Journal of strength and conditioning research

authors： Krajewski KT,LeFavi RG,Riemann BL

更新日期：2019-07-01 00:00:00

abstract：:The purpose of this study was to determine the effect of below-knee compression stockings on running performance in men runners. Using a within-group study design, 21 moderately trained athletes (39.3 +/- 10.9 years) without lower-leg abnormities were randomly assigned to perform a stepwise treadmill test up to a volu...

journal_title：Journal of strength and conditioning research

authors： Kemmler W,von Stengel S,Köckritz C,Mayhew J,Wassermann A,Zapf J

更新日期：2009-01-01 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：:The aim of this study was to investigate the effect of match play on the performance of technical actions in professional soccer players. Using computerized notational analysis, technical performance was quantified for the outfield players of one team during the 2010/2011 English Championship season. This retrospectiv...

journal_title：Journal of strength and conditioning research

authors： Russell M,Rees G,Kingsley MI

更新日期：2013-10-01 00:00:00

abstract：:Ponderal somatograms assessed body composition in four groups of Division III collegiate football players: offensive line (OL), defensive line (DL), offensive backs (OB), and defensive backs (DB). Ponderal somatograms evaluate body size and shape by converting muscular (shoulders, chest, biceps, forearm, thigh, and ca...

journal_title：Journal of strength and conditioning research

authors： Stuempfle KJ,Drury DG,Petrie DF,Katch FI

更新日期：2009-05-01 00:00:00

abstract：:Flores, V, Becker, J, Burkhardt, E, and Cotter, J. Knee kinetics during squats of varying loads and depths in recreationally trained women. J Strength Cond Res 34(7): 1945-1952, 2020-The back squat exercise is typically practiced with varying squat depths and barbell loads. However, depth has been inconsistently defin...

journal_title：Journal of strength and conditioning research

authors： Flores V,Becker J,Burkhardt E,Cotter J

更新日期：2020-07-01 00:00:00

abstract：:The Functional Movement Screen (FMS) is a series of 7 tests that categorize fundamental movement. Each test is scored on an ordinal scale with 4 categories. The purpose of this study was to determine the interrater reliability of the FMS. Forty healthy subjects were videotaped while performing the FMS. The videos were...

journal_title：Journal of strength and conditioning research

authors： Minick KI,Kiesel KB,Burton L,Taylor A,Plisky P,Butler RJ

更新日期：2010-02-01 00:00:00

abstract：:High-intensity resistance training (HRT) has been recommended to offset age-related loss in muscle strength and mass. However, part of the elderly population is often unable to exercise at high intensities. Alternatively, low-intensity resistance training with blood flow restriction (LRT-BFR) has emerged. The purpose ...

journal_title：Journal of strength and conditioning research

authors： Vechin FC,Libardi CA,Conceição MS,Damas FR,Lixandrão ME,Berton RP,Tricoli VA,Roschel HA,Cavaglieri CR,Chacon-Mikahil MP,Ugrinowitsch C

更新日期：2015-04-01 00:00:00

abstract：:Xiao, F, Yang, Y, Xiao, L, Xia, Z, Wang, L, Yang, K, and Wang, S. Reduction of T cells and hsa-miR150-5p in female canoeing athletes: Preliminary evidence between exercise training and immune. J Strength Cond Res XX(X): 000-000, 2018-This article aims to reveal the alteration of immune profile in teenage canoeing athl...

journal_title：Journal of strength and conditioning research

authors： Xiao F,Yang Y,Xiao L,Xia Z,Wang L,Yang K,Wang S

更新日期：2019-01-17 00:00:00

abstract：:Lenetsky, S, Brughelli, M, Nates, RJ, Neville, JG, Cross, MR, and Lormier, AV. Defining the phases of boxing punches: A mixed-method approach. J Strength Cond Res 34(4): 1040-1051, 2020-Current research on punching in boxing has explored both kinematic and kinetic variables; however, there is no shared structure in th...

journal_title：Journal of strength and conditioning research

authors： Lenetsky S,Brughelli M,Nates RJ,Neville JG,Cross MR,Lormier AV

更新日期：2020-04-01 00:00:00