"Ballistic Six" Upper-Extremity Plyometric Training for the Pediatric Volleyball Players.

abstract：:The purpose of this study was to examine the influence of lower extremity muscular size and quality on stair-climb performance (SCP) in career firefighters. Forty-six male career firefighters (age = 37.0 ± 7.2 years; stature = 180.2 ± 6.9 cm; body mass = 108.0 ± 19.8 kg) volunteered for this study. Panoramic ultrasoun...

journal_title：Journal of strength and conditioning research

authors： Kleinberg CR,Ryan ED,Tweedell AJ,Barnette TJ,Wagoner CW

更新日期：2016-06-01 00:00:00

abstract：:The active manual straight leg raise (ASLR) and passive manual straight leg raise (MSLR) tests are commonly used in clinical settings to assess hamstring tightness. However, to our knowledge, the validity and sensitivity of these tests have not been compared with the instrumental straight leg raise (ISLR). The aim of ...

journal_title：Journal of strength and conditioning research

authors： Ylinen JJ,Kautiainen HJ,Häkkinen AH

更新日期：2010-04-01 00:00:00

abstract：:The ergogenic effect of L-arginine on an endurance-trained population is not well studied. The few studies that have investigated L-arginine on this population have not been conducted in a laboratory setting or measured aerobic variables. The purpose of the current study is to determine if 28 days of L-arginine supple...

journal_title：Journal of strength and conditioning research

authors： Sunderland KL,Greer F,Morales J

更新日期：2011-03-01 00:00:00

abstract：:The objective of this study was to determine the effect of acute moderate hypoxia and rest duration on performance and on the accumulated oxygen deficit (AOD) in high-intensity intermittent efforts. After preliminary tests, 2 groups of nonacclimatized men (resident at 690 m above sea level) carried out 3 randomized pr...

journal_title：Journal of strength and conditioning research

authors： Feriche B,Delgado M,Calderón C,Lisbona O,Chirosa IJ,Miranda MT,Fernández JM,Alvarez J

更新日期：2007-05-01 00:00:00

abstract：:It is theorized that the force and velocity profile of a repetition performed during a standard barbell exercise may be altered by substituting suspended chains for some portion of the total resistance. The purpose of this study was to document the alterations in lifting velocity that occur when the bench press exerci...

journal_title：Journal of strength and conditioning research

authors： Baker DG,Newton RU

更新日期：2009-10-01 00:00:00

abstract：:García-Fresneda, A, Carmona, G, Padullés, X, Nuell, S, Padullés, JM, Cadefau, JA, and Iturricastillo, A. Initial maximum push-rim propulsion and sprint performance in elite wheelchair rugby players. J Strength Cond Res 33(3): 857-865, 2019-Wheelchair rugby (WR) is an increasingly popular Paralympic sport; however, the...

journal_title：Journal of strength and conditioning research

authors： García-Fresneda A,Carmona G,Padullés X,Nuell S,Padullés JM,Cadefau JA,Iturricastillo A

更新日期：2019-03-01 00:00:00

abstract：:The purpose of the study was to examine the potential for using the mechanomyographic (MMG) signal as a biofeedback method to enhance muscular relaxation and to improve performance during forearm flexion repetitions to fatigue. Twelve adult (mean +/- SD; age: 22.0 +/- 1.1 years) moderately trained subjects (weight: 82...

journal_title：Journal of strength and conditioning research

authors： Evetovich TK,Conley DS,Todd JB,Rogers DC,Stone TL

更新日期：2007-02-01 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：:The national Italian cross-country ski team has been evaluated on the basis of a new double poling cross-country roller skiing incremental test to exhaustion (DP) on a motorized driven treadmill. To verify the capacity of this specific test to predict performance, peak oxygen uptake (VO2peak), oxygen uptake at anaerob...

journal_title：Journal of strength and conditioning research

authors： Fabre N,Balestreri F,Leonardi A,Schena F

更新日期：2010-02-01 00:00:00

abstract：ABSTRACT:Crommert, ME, Bjerkefors, A, Tarassova, O, and Ekblom, MM. Abdominal muscle activation during common modifications of the trunk curl-up exercise. J Strength Cond Res 35(2): 428-435, 2021-The purpose of this study was to investigate effects of common modifications of trunk curl-up exercise on the involvement of...

journal_title：Journal of strength and conditioning research

authors： Crommert ME,Bjerkefors A,Tarassova O,Ekblom MM

更新日期：2021-02-01 00:00:00

abstract：:The aim of this study was to investigate whether supplementing regular preseason futsal training with weekly sessions of repeated sprints (RS) training would have positive effects on repeated sprint ability (RSA) and field test performance. Thirteen players from a professional futsal team (22.6 ± 6.7 years, 72.8 ± 8.7...

journal_title：Journal of strength and conditioning research

authors： Soares-Caldeira LF,de Souza EA,de Freitas VH,de Moraes SM,Leicht AS,Nakamura FY

更新日期：2014-10-01 00:00:00

abstract：:Legerlotz, K, Kittelmann, J, Dietzel, M, Wolfarth, B, and Böhlke, N. Ice hockey-specific repeated shuttle sprint test performed on ice should not be replaced by off-ice testing. J Strength Cond Res XX(X): 000-000, 2020-Although the importance of sport-specific testing has been stated in various studies, the applicatio...

journal_title：Journal of strength and conditioning research

authors： Legerlotz K,Kittelmann J,Dietzel M,Wolfarth B,Böhlke N

更新日期：2020-03-24 00:00:00

abstract：:Piucco, T, O'Connell, J, Stefanyshyn, D, and de Lucas, RD. Incremental testing design on slide board for speed skaters: comparison between two different protocols. J Strength Cond Res 30(11): 3116-3121, 2016-The aim of this study was to investigate the effect of stage duration (Long-stage-LS: 3-minute, Short-stage-SS:...

journal_title：Journal of strength and conditioning research

authors： Piucco T,OʼConnell J,Stefanyshyn D,de Lucas RD

更新日期：2016-11-01 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：:Trecroci, A, Formenti, D, Rossi, A, Esposito, F, and Alberti, G. Short-term delayed effects of Kinesio taping on sprint cycling performance. J Strength Cond Res 33(5): 1232-1236, 2019-The aim of this study was to assess short-term delayed effects of Kinesio taping (KT) on maximal cycling performance. A design with rep...

journal_title：Journal of strength and conditioning research

authors： Trecroci A,Formenti D,Rossi A,Esposito F,Alberti G

更新日期：2019-05-01 00:00:00

abstract：:Implementing objective methods to assess physical performance has become an invaluable component of athlete or player development, monitoring, and talent identification in distinct sports. Many sports depend heavily upon muscular strength, muscle power output, and sprint performance, especially at competition level. T...

journal_title：Journal of strength and conditioning research

authors： Marques MC,Izquierdo M

更新日期：2014-08-01 00:00:00

abstract：:Konarski, JM, Konarska, A, Strzelczyk, R, Skrzypczak, M, and Malina, RM. Internal and external loads during Hockey 5's competitions among U16 players. J Strength Cond Res XX(X): 000-000, 2019-The purpose of the study was to characterize the external and internal loads associated with Hockey 5's, the modified small-sid...

journal_title：Journal of strength and conditioning research

authors： Konarski JM,Konarska A,Strzelczyk R,Skrzypczak M,Malina RM

更新日期：2019-07-31 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：:Botton, CE, Radaelli, R, Wilhelm, EN, Rech, A, Brown, LE, and Pinto, RS. Neuromuscular adaptations to unilateral vs. bilateral strength training in women. J Strength Cond Res 30(7): 1924-1932, 2016-Considering the bilateral deficit, the sum of forces produced by each limb in a unilateral condition is generally greater...

journal_title：Journal of strength and conditioning research

authors： Botton CE,Radaelli R,Wilhelm EN,Rech A,Brown LE,Pinto RS

更新日期：2016-07-01 00:00:00

abstract：:Currently, variables predictive of vertical jumping performance can account for only part of its total variability. A potential additional source of variation called explosive strength deficit (ESD) was described in 1995 by Zatsiorsky (Science and Practice of Strength Training. Champaign, IL: Human Kinetics, 1995. pp....

journal_title：Journal of strength and conditioning research

authors： Weiss LW,Fry AC,Relyea GE

更新日期：2002-02-01 00:00:00

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：:The present study investigated the effects of 2 different power training loading schemes in Brazilian elite soccer players. Thirty-two players participated in the study. Maximum dynamic strength (1RM) was evaluated before (B), at midpoint (i.e., after 3 weeks; T1), and after 6 weeks (T2) of a preseason strength/power ...

journal_title：Journal of strength and conditioning research

authors： Loturco I,Ugrinowitsch C,Tricoli V,Pivetti B,Roschel H

更新日期：2013-07-01 00:00:00

abstract：:Zembron-Lacny, A, Ziemann, E, Zurek, P, and Hübner-Wozniak, E. Heat shock protein 27 response to wrestling training in relation to the muscle damage and inflammation. J Strength Cond Res 31(5): 1221-1228, 2017-One of the unique features of an exercise is that it leads to a simultaneous increase of antagonistic mediato...

journal_title：Journal of strength and conditioning research

authors： Zembron-Lacny A,Ziemann E,Zurek P,Hübner-Wozniak E

更新日期：2017-05-01 00:00:00

abstract：:The purpose of this study was to implement an outdoor circuit training program as an addition to standard training and to examine its effects on physical fitness and injury incidence rate in Swiss Army recruits. An intervention group (standard and additional training, n = 134, 21.0 ± 1.1 years, 74.1 ± 10.0 kg, and 1.7...

journal_title：Journal of strength and conditioning research

authors： Hofstetter MC,Mäder U,Wyss T

更新日期：2012-12-01 00:00:00

abstract：:Phillips, J, Diggin, D, King, DL, and Sforzo, GA. Effect of varying self-myofascial release duration on subsequent athletic performance. J Strength Cond Res XX(X): 000-000, 2018-Self-myofascial release (SMR) treatments can enhance joint range-of-motion and restore movement function. The effects of different SMR durati...

journal_title：Journal of strength and conditioning research

authors： Phillips J,Diggin D,King DL,Sforzo GA

更新日期：2018-07-17 00:00:00

abstract：:The use of RSA/RCOD index indicates the repeated change-of-direction (RCOD) performance relative to the repeated-sprint ability (RSA) and provides a standardized approach to prioritize training needs for RSA and RCOD. To compare the RSA/RCOD index among different age groups, RSA and RCOD were measured from 20 under-16...

journal_title：Journal of strength and conditioning research

authors： Wong del P,Hjelde GH,Cheng CF,Ngo JK

更新日期：2015-10-01 00:00:00

abstract：:Osteoporosis is a chronic disease of major public health concern. Characterized by low bone mass and increasing risk for fracture, osteoporosis occurs to a greater extent in women. Resistance training is a mode of exercise that can be used to build peak bone mass during youth, thereby preventing osteoporosis later in ...

journal_title：Journal of strength and conditioning research

authors： Almstedt HC,Canepa JA,Ramirez DA,Shoepe TC

更新日期：2011-04-01 00:00:00

abstract：:The purpose of this study was to investigate the effects of a single bout of whole-body vibration on isometric squat (IS) and countermovement jump (CMJ) performance. Nine moderately resistance-trained men were tested for peak force (PF) during the IS and jump height (JH) and peak power (PP) during the CMJ. Average int...

journal_title：Journal of strength and conditioning research

authors： Cormie P,Deane RS,Triplett NT,McBride JM

更新日期：2006-05-01 00:00:00

abstract：:Cuevas-Aburto, J, Jukic, I, Chirosa-Ríos, LJ, González-Hernández, JM, Janicijevic, D, Barboza-González, P, Guede-Rojas, F, and García-Ramos, A. Effect of traditional, cluster, and rest redistribution set configurations on neuromuscular and perceptual responses during strength-oriented resistance training. J Strength C...

journal_title：Journal of strength and conditioning research

authors： Cuevas-Aburto J,Jukic I,Chirosa-Ríos LJ,González-Hernández JM,Janicijevic D,Barboza-González P,Guede-Rojas F,García-Ramos A

更新日期：2020-06-17 00:00:00

abstract：:Exercise or Swiss balls are increasingly being used with conventional resistance exercises. There is little evidence supporting the efficacy of this approach compared to traditional resistance training on a stable surface. Previous studies have shown that force output may be reduced with no change in muscle electromyo...

journal_title：Journal of strength and conditioning research

authors： Goodman CA,Pearce AJ,Nicholes CJ,Gatt BM,Fairweather IH

更新日期：2008-01-01 00:00:00