Validation of an abdominal muscle strength test with dynamometry.

abstract：:Bekris, E, Gioldasis, A, Gissis, I, Katis, A, Mitrousis, I, and Mylonis, E. Effects of a futsal game on metabolic, hormonal and muscle damage indicators of male futsal players. J Strength Cond Res XX(X): 000-000, 2020-The aim of this study was to examine the effects of a futsal game on several metabolic, hormonal, and...

journal_title：Journal of strength and conditioning research

authors： Bekris E,Gioldasis A,Gissis I,Katis A,Mitrousis I,Mylonis E

更新日期：2020-02-06 00:00:00

abstract：:The present study examined functional strength and endocrine responses to varying ratios of strength and endurance training in a concurrent training regimen. Thirty resistance trained men completed 6 weeks of 3 d·wk of (a) strength training (ST), (b) concurrent strength and endurance training ratio 3:1 (CT3), (c) conc...

journal_title：Journal of strength and conditioning research

authors： Jones TW,Howatson G,Russell M,French DN

更新日期：2016-03-01 00:00:00

abstract：:Young, WB and Murray, MP. Reliability of a field test of defending and attacking agility in Australian football and relationships to reactive strength. J Strength Cond Res 31(2): 509-516, 2017-Defending and attacking agility tests for Australian football do not exist, and it is unknown whether any physical qualities c...

journal_title：Journal of strength and conditioning research

authors： Young WB,Murray MP

更新日期：2017-02-01 00:00:00

abstract：:Turner, AN, Kilduff, LP, Marshall, GJG, Phillips, J, Noto, A, Buttigieg, C, Gondek, M, Hills, FA, and Dimitriou, L. Competition intensity and fatigue in elite fencing. J Strength Cond Res 31(11): 3128-3136, 2017-As yet, no studies have characterized fencing competitions. Therefore, in elite male foilists and across 2 ...

journal_title：Journal of strength and conditioning research

authors： Turner AN,Kilduff LP,Marshall GJG,Phillips J,Noto A,Buttigieg C,Gondek M,Hills FA,Dimitriou L

更新日期：2017-11-01 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：:This study examined lower extremity power performance, using the Margaria-Kalamen Power Test, after a dynamic warm-up with (resisted) and without (nonresisted) a weighted vest. Sixteen (n = 16) high school male football players, ages 14-18 years, participated in 2 randomly ordered testing sessions. One session involve...

journal_title：Journal of strength and conditioning research

authors： Reiman MP,Peintner AM,Boehner AL,Cameron CN,Murphy JR,Carter JW

更新日期：2010-12-01 00:00:00

abstract：:Whole-body vibration is an emerging strategy used by athletes and exercising individuals to potentially accelerate muscle recovery. The vibration elicits involuntary muscle stretch reflex contractions leading to increased motor unit recruitment and synchronization of synergist muscles, which may lead to greater traini...

journal_title：Journal of strength and conditioning research

authors： Kosar AC,Candow DG,Putland JT

更新日期：2012-10-01 00:00:00

abstract：:Del Coso, J, Salinero, JJ, Lara, B, Gallo-Salazar, C, Areces, F, Herrero, D, and Puente, C. Polygenic profile and exercise-induced muscle damage by a competitive half-ironman. J Strength Cond Res 34(5): 1400-1408, 2020-To date, it is still unknown why some individuals develop higher levels of muscle damage than other ...

journal_title：Journal of strength and conditioning research

authors： Del Coso J,Salinero JJ,Lara B,Gallo-Salazar C,Areces F,Herrero D,Puente C

更新日期：2020-05-01 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：:To determine the acute task and stretch-load dependency of neuromuscular impairments after muscle-damaging exercises, we examined the magnitude of strength deficits in isometric and stretch-shortening cycle (SSC) contractions after a single bout of exercise. Ten trained men performed 90 unilateral isokinetic eccentric...

journal_title：Journal of strength and conditioning research

authors： Váczi M,Rácz L,Hortobágyi T,Tihanyi J

更新日期：2013-08-01 00:00:00

abstract：:The purpose of the present study was to clarify the acute effect of dynamic stretching exercise on muscular performance during concentric dynamic constant external resistance (DCER, formally called isotonic) muscle actions under various loads. Concentric DCER leg extension power outputs were measured in 12 healthy mal...

journal_title：Journal of strength and conditioning research

authors： Yamaguchi T,Ishii K,Yamanaka M,Yasuda K

更新日期：2007-11-01 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：:Muscle strain is one of the most common injuries, resulting in a decreased range of motion (ROM) in this group of muscles. Systematic stretching over a period of time is needed to increase the ROM. The purpose of this study was to determine if whole-body vibration (WBV) training would have a positive effect on flexibi...

journal_title：Journal of strength and conditioning research

authors： van den Tillaar R

更新日期：2006-02-01 00:00:00

abstract：:Laudner, K, Wong, R, Latal, J, and Meister, K. Descriptive profile of lumbopelvic control in collegiate baseball pitchers. J Strength Cond Res 32(4): 1150-1154, 2018-Throwing a baseball requires the transmission of forces generated in the lower extremity, through the trunk, then to the upper extremity, and ultimately ...

journal_title：Journal of strength and conditioning research

authors： Laudner KG,Wong RH,Latal JR,Meister K

更新日期：2018-04-01 00:00:00

abstract：:Ground reaction forces are important in pitching given that the only external contact a pitcher has is between the foot and the ground. Windmill softball pitchers are routinely seen clinically for injuries to the lower extremities, and lower-extremity kinetics have not been well studied. The purpose of this study was ...

journal_title：Journal of strength and conditioning research

authors： Guido JA Jr,Werner SL,Meister K

更新日期：2009-09-01 00:00:00

abstract：:Despite the emergence of golf-specific training programs and training aids, relatively little research has been conducted examining the physical characteristics that are important to golf performance. We studied the strength, flexibility, and balance characteristics of golfers across 3 proficiency levels based on hand...

journal_title：Journal of strength and conditioning research

authors： Sell TC,Tsai YS,Smoliga JM,Myers JB,Lephart SM

更新日期：2007-11-01 00:00:00

abstract：:Olthof, SBH, Frencken, WGP, and Lemmink, KAPM. When something is at stake: Differences in soccer performance in 11 vs. 11 during official matches and training games. J Strength Cond Res 33(1): 167-173, 2019-11 vs. 11 training games are used to mimic the official match, but differ in playing duration and a consequence ...

journal_title：Journal of strength and conditioning research

authors： Olthof SBH,Frencken WGP,Lemmink KAPM

更新日期：2019-01-01 00:00:00

abstract：:Campos, F, Molina Correa, JC, Canevari, VCM, Branco, BHM, Andreato, LV, and de Paula Ramos, S. Monitoring internal training load, stress-recovery responses, and immune-endocrine parameters in Brazilian jiu-jitsu training. J Strength Cond Res XX(X): 000-000, 2020-This study aimed to evaluate the relationship between tr...

journal_title：Journal of strength and conditioning research

authors： Campos F,Molina Correa JC,Canevari VCM,Branco BHM,Andreato LV,de Paula Ramos S

更新日期：2020-01-16 00:00:00

abstract：:Lawrence, MA, Ostrowski, SJ, Leib, DJ, and Carlson, LA. Effect of unstable loads on stabilizing muscles and bar motion during the bench press. J Strength Cond Res XX(X): 000-000, 2018-Unstable loads are anecdotally used to increase muscle stabilizer strength and utilization; however, there is little evidence to suppor...

journal_title：Journal of strength and conditioning research

authors： Lawrence MA,Ostrowski SJ,Leib DJ,Carlson LA

更新日期：2018-08-21 00:00:00

abstract：:Glassbrook, DJ, Helms, ER, Brown, SR, and Storey, AG. A review of the biomechanical differences between the high-bar and low-bar back-squat. J Strength Cond Res 31(9): 2618-2634, 2017-The back-squat is a common exercise in strength and conditioning for a variety of sports. It is widely regarded as a fundamental moveme...

journal_title：Journal of strength and conditioning research

authors： Glassbrook DJ,Helms ER,Brown SR,Storey AG

更新日期：2017-09-01 00:00:00

abstract：:The purpose of this study was to compare percent body fat (%BF) estimated by air displacement plethysmography (ADP) and leg-to-leg bioelectrical impedance analysis (LBIA) with hydrostatic weighing (HW) in a group (n = 25) of NCAA Division III collegiate wrestlers. Body composition was assessed during the preseason wre...

journal_title：Journal of strength and conditioning research

authors： Dixon CB,Deitrick RW,Pierce JR,Cutrufello PT,Drapeau LL

更新日期：2005-02-01 00:00:00

abstract：:Glass, SC, and Albert, RW. Compensatory muscle activation during unstable overhead squat using a water-filled training tube. J Strength Cond Res 32(5): 1230-1237, 2018-The purpose of this study was to assess compensatory muscle activation of core and support muscle during an overhead squat using a water-filled trainin...

journal_title：Journal of strength and conditioning research

authors： Glass SC,Albert RW

更新日期：2018-05-01 00:00:00

abstract：:There is a need to investigate the effect of specific movement strategies in reducing biomechanical risk factors for anterior cruciate ligament injury in young female athletes. The purpose of this study was (a) to determine the feasibility of implementing a novel movement strategy (Core-PAC) into a team warm-up before...

journal_title：Journal of strength and conditioning research

authors： Celebrini RG,Eng JJ,Miller WC,Ekegren CL,Johnston JD,MacIntyre DL

更新日期：2012-12-01 00:00:00

abstract：:Nakamura, FY, Pereira, LA, Loturco, I, Rosseti, M, Moura, FA, and Bradley, PS. Repeated-sprint sequences during female soccer matches using fixed and individual speed thresholds. J Strength Cond Res 31(7): 1802-1810, 2017-The main objective of this study was to characterize the occurrence of single sprint and repeated...

journal_title：Journal of strength and conditioning research

authors： Nakamura FY,Pereira LA,Loturco I,Rosseti M,Moura FA,Bradley PS

更新日期：2017-07-01 00:00:00

abstract：:Despite its apparent relevance, there is no evidence supporting the importance of anaerobic metabolism in Olympic crosscountry mountain biking (XCO). The purpose of this study was to examine the correlation between XCO race time and performance indicators of anaerobic power. Ten XCO riders (age: 28 ± 5 years; weight: ...

journal_title：Journal of strength and conditioning research

authors： Inoue A,Sá Filho AS,Mello FC,Santos TM

更新日期：2012-06-01 00:00:00

abstract：:The restorative capacities of a high carbohydrate-protein (CHO-PRO) beverage containing electrolytes and a traditional 6% carbohydrate-electrolyte sports beverage (SB) were assessed after glycogen-depleting exercise. Postexercise ingestion of the CHO-PRO beverage, in comparison with the SB, resulted in a 55% greater t...

journal_title：Journal of strength and conditioning research

authors： Williams M,Raven PB,Fogt DL,Ivy JL

更新日期：2003-02-01 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：:The purpose of this study was to evaluate the contribution of the 3 main energy pathways during a 30-second elliptical all-out test (EAT) compared with the Wingate all-out test (WAT). Participants were 12 male team sport players (age, 20.3 ± 1.8 years; body mass, 74.8 ± 12.4 kg; height, 176.0 ± 9.10 cm; body fat, 12.1...

journal_title：Journal of strength and conditioning research

authors： Ozkaya O,Colakoglu M,Kuzucu EO,Delextrat A

更新日期：2014-03-01 00:00:00

abstract：:The purpose of this study was to compare the abdominal muscle activity elicited while using 4 portable abdominal training devices vs. a traditional crunch. Thirty-three adults participated in this study. The exercise devices tested included the Ab Roller Plus, Torso Track 2, AB-DOer Pro, and the Perfect Abs. All subje...

journal_title：Journal of strength and conditioning research

authors： Sternlicht E,Rugg S

更新日期：2003-08-01 00:00:00

abstract：:Fields, JB, Metoyer, CJ, Casey, JC, Esco, MR, Jagim, AR, and Jones, MT. Comparison of body composition variables across a large sample of National Collegiate Athletic Association women athletes from 6 competitive sports. J Strength Cond Res 32(9): 2452-2457, 2018-Body composition (BC) plays a critical role in sport pe...

journal_title：Journal of strength and conditioning research

authors： Fields JB,Metoyer CJ,Casey JC,Esco MR,Jagim AR,Jones MT

更新日期：2018-09-01 00:00:00