Symptoms of muscle dysmorphia, body dysmorphic disorder, and eating disorders in a nonclinical population of adult male weightlifters in Australia.

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：:Evidence to support exercise training guidelines for patients who have undergone bariatric surgery is exceedingly limited. The purpose of this preliminary study was to evaluate the feasibility of a 12-week supervised, resistance training (RT) program and its short-term effects on physical fitness and functional streng...

journal_title：Journal of strength and conditioning research

authors： Huck CJ

更新日期：2015-03-01 00:00:00

abstract：:O'Connor, LM and Vozenilek, JA. Is it the athlete or the equipment? An analysis of the top swim performances from 1990 to 2010. J Strength Cond Res 25(12): 3239-3241, 2011-Forty-three world record swims were recorded at the 2009 Fédération Internationale de Natation (FINA) World Championship meet in Rome. Of the 20 FI...

journal_title：Journal of strength and conditioning research

authors： O'connor LM,Vozenilek JA

更新日期：2011-12-01 00:00:00

abstract：:Practitioners training the older adult may benefit from a low-cost, easy-to-administer field test of upper body power. This study evaluated validity and reliability of the seated medicine ball throw (SMBT) in older adults. Subjects (n = 33; age 72.4 ± 5.2 years) completed 6 trials of an SMBT in each of 2 testing days ...

journal_title：Journal of strength and conditioning research

authors： Harris C,Wattles AP,DeBeliso M,Sevene-Adams PG,Berning JM,Adams KJ

更新日期：2011-08-01 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：: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：:Lantis, DJ, Farrell, JW, III, Cantrell, GS, and Larson, RD. Eight weeks of high volume resistance training improves onset of blood lactate in trained individuals. J Strength Cond Res 31(8): 2176-2182, 2017-The purpose of this study was to determine if onset of blood lactate (OBLA) using the fixed at 4 mmol·L method co...

journal_title：Journal of strength and conditioning research

authors： Lantis DJ,Farrell JW 3rd,Cantrell GS,Larson RD

更新日期：2017-08-01 00:00:00

abstract：ABSTRACT:Virgile, A and Bishop, C. A narrative review of limb dominance: Task specificity and the importance of fitness testing. J Strength Cond Res XX(X): 000-000, 2020-Preferential limb function must be sustained through repetitious asymmetrical activities for continuous athletic development and, ultimately, optimal ...

journal_title：Journal of strength and conditioning research

authors： Virgile A,Bishop C

更新日期：2021-01-15 00:00:00

abstract：:The optimal resisted load for sprint training has not been established yet, although it has been suggested that a resistance reducing the athlete's velocity by more than 10% from unloaded sprinting would entail substantial changes in the athlete's sprinting mechanics. This investigation has evaluated the effects of a ...

journal_title：Journal of strength and conditioning research

authors： Bachero-Mena B,González-Badillo JJ

更新日期：2014-10-01 00:00:00

abstract：:Running economy (RE) is defined as the energy cost to maintain a submaximal running velocity and seems to be affected by individual's neuromuscular characteristics, such as stiffness level. Both resistance training (RT) and whole-body vibration training added to RT (WBV + RT) have been shown to influence those charact...

journal_title：Journal of strength and conditioning research

authors： Roschel H,Barroso R,Tricoli V,Batista MA,Acquesta FM,Serrão JC,Ugrinowitsch C

更新日期：2015-08-01 00:00:00

abstract：:The purpose of this study was to determine if associated characteristics of muscle dysmorphia (MD) were different between elite-level competitive bodybuilders and power lifters. Elite-level competitive bodybuilders (n = 100) and power lifters (n = 68) completed the muscle dysmorphia inventory (MDI) at the time of or i...

journal_title：Journal of strength and conditioning research

authors： Lantz CD,Rhea DJ,Cornelius AE

更新日期：2002-11-01 00:00:00

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：:Dos'Santos, T, Lake, J, Jones, PA, and Comfort, P. Effect of low-pass filtering on isometric midthigh pull kinetics. J Strength Cond Res 32(4): 983-989, 2018-The purpose of this study was to investigate the effect of low-pass filtering on isometric midthigh pull (IMTP) kinetics, including body weight (BW), onset thres...

journal_title：Journal of strength and conditioning research

authors： DosʼSantos T,Lake J,Jones PA,Comfort P

更新日期：2018-04-01 00:00:00

abstract：:Previous research has shown that dance class and rehearsal stress different cardiorespiratory energy systems than dance performance. The aim of the present study was to monitor the physiological parameters of a number of dancers during a 12-week rehearsal period and an 8-week performance schedule. Seventeen dancers (8...

journal_title：Journal of strength and conditioning research

authors： Wyon MA,Redding E

更新日期：2005-08-01 00:00:00

abstract：:García-Ramos, A, Haff, GG, Jiménez-Reyes, and P, Pérez-Castilla, A. Assessment of upper-body ballistic performance through the bench press throw exercise: Which velocity outcome provides the highest reliability? J Strength Cond Res 32(10): 2701-2707, 2018-This study aimed to compare the between-session reliability of ...

journal_title：Journal of strength and conditioning research

authors： García-Ramos A,Haff GG,Jiménez-Reyes P,Pérez-Castilla A

更新日期：2018-10-01 00:00:00

abstract：:We analyze the outcome on testosterone (T) and cortisol (C) responses in 12 professional basketball players during a season of competition. Serum adrenocorticotropic hormone (ACTH), C, total testosterone (TT), and free testosterone (FT) levels were analyzed in October, December, March, and April. A day after the games...

journal_title：Journal of strength and conditioning research

authors： Martínez AC,Seco Calvo J,Tur Marí JA,Abecia Inchaurregui LC,Orella EE,Biescas AP

更新日期：2010-04-01 00:00:00

abstract：:This study examined postactivation potentiation (PAP) and its effect on performance during sprint swimming. After maximal muscular contraction, the muscles are in both a potentiated and fatigued state. However, fatigue dissipates faster than potentiation, creating a window of opportunity for possible performance enhan...

journal_title：Journal of strength and conditioning research

authors： Hancock AP,Sparks KE,Kullman EL

更新日期：2015-04-01 00:00:00

abstract：:The purpose of the present study was to compare the performance in repeated sprint ability (RSA) and repeated changes-of-direction (RCOD) among elite soccer players with different age categories. Forty-nine elite soccer players from the same club and from different age categories (Pro2: n = 8, U19: n = 18, U17: n = 13...

journal_title：Journal of strength and conditioning research

authors： Dellal A,Wong del P

更新日期：2013-09-01 00:00:00

abstract：:Lauver, JD, Cayot, TE, Rotarius, TR, and Scheuermann, BW. Acute neuromuscular and microvascular responses to concentric and eccentric exercises with blood flow restriction. J Strength Cond Res 34(10): 2725-2733, 2020-The purpose of this study was to investigate the effects of the addition of blood flow restriction (BF...

journal_title：Journal of strength and conditioning research

authors： Lauver JD,Cayot TE,Rotarius TR,Scheuermann BW

更新日期：2020-10-01 00:00:00

abstract：:Caldwell, AR, Tucker, MA, Butts, CL, McDermott, BP, Vingren, JL, Kunces, LJ, Lee, EC, Munoz, CX, Williamson, KH, Armstrong, LE, and Ganio, MS. Effect of caffeine on perceived soreness and functionality following an endurance cycling event. J Strength Cond Res 31(3): 638-643, 2017-Caffeine can reduce muscle pain during...

journal_title：Journal of strength and conditioning research

authors： Caldwell AR,Tucker MA,Butts CL,McDermott BP,Vingren JL,Kunces LJ,Lee EC,Munoz CX,Williamson KH,Armstrong LE,Ganio MS

更新日期：2017-03-01 00:00:00

abstract：:Robles-Palazón, FJ, Ayala, F, Cejudo, A, De Ste Croix, M, Sainz de Baranda, P, and Santonja, F. Effects of age and maturation on lower extremity range of motion in male youth soccer players. J Strength Cond Res XX(X): 000-000, 2020-Restricted joint range of motion (ROM) has been considered as a primary risk factor for...

journal_title：Journal of strength and conditioning research

authors： Robles-Palazón FJ,Ayala F,Cejudo A,De Ste Croix M,Sainz de Baranda P,Santonja F

更新日期：2020-05-08 00:00:00

abstract：:In competitive cycling, setting the proper saddle height is important for both performance and injury prevention. This is also true for ergometer use in a laboratory. The cycling literature recommends using a 25 to 35 degrees knee angle to set saddle height for injury prevention and recommends using 109% of inseam len...

journal_title：Journal of strength and conditioning research

authors： Peveler WW,Pounders JD,Bishop PA

更新日期：2007-11-01 00:00:00

abstract：:The aim of the present study was to assess the acute effects of small changes in bicycle saddle height on gross efficiency (GE) and lower-limb kinematics. Well-trained cyclists (n = 14) performed a submaximal pedaling test (~70-75% of the v[Combining Dot Above]O2max) at constant cadence (90 rpm). It consisted of 3 ran...

journal_title：Journal of strength and conditioning research

authors： Ferrer-Roca V,Bescós R,Roig A,Galilea P,Valero O,García-López J

更新日期：2014-03-01 00:00:00

abstract：:The purpose of the study was to determine how manipulation of peripheral blood flow during resistance exercise using a light load affected perception and physiological measures compared with moderate load resistance exercise and a control trial. Seven subjects performed a 3 (session) by 2 (biceps curls and calf extens...

journal_title：Journal of strength and conditioning research

authors： Hollander DB,Reeves GV,Clavier JD,Francois MR,Thomas C,Kraemer RR

更新日期：2010-01-01 00:00:00

abstract：:Carvil, PA, Attias, J, Evetts, SN, Waldie, JM, and Green, DA. The effect of the gravity loading countermeasure skinsuit upon movement and strength. J Strength Cond Res 31(1): 154-161, 2017-Effective countermeasures against musculoskeletal deconditioning induced by microgravity and disuse are required. A simple alterna...

journal_title：Journal of strength and conditioning research

authors： Carvil PA,Attias J,Evetts SN,Waldie JM,Green DA

更新日期：2017-01-01 00:00:00

abstract：:In ball game sports, players demand agility, which is a quick and adequate reaction to various changing stimuli. We developed a "successive choice reaction test" that evaluates such agility. This test requires subjects to be exposed to successive stimuli. Hence, it is very important to select appropriate stimulus temp...

journal_title：Journal of strength and conditioning research

authors： Uchida Y,Demura S,Nagayama R,Kitabayashi T

更新日期：2013-03-01 00:00:00

abstract：:Chiang, C-m, Ismaeel, A, Griffis, RB, and Weems, S. Effects of vitamin D supplementation on muscle strength in athletes: A systematic review. J Strength Cond Res 31(2): 566-574, 2017-The purpose of this systematic review of the literature was to investigate the effects of vitamin D supplementation on muscle strength i...

journal_title：Journal of strength and conditioning research

authors： Chiang CM,Ismaeel A,Griffis RB,Weems S

更新日期：2017-02-01 00:00:00

abstract：:This study evaluated the influence of cadence on the Young Men's Christian Association (YMCA) bench press test for predicting 1 repetition maximum (1RM) bench press test performance. Fifty-eight medical students (37 men, 21 women) were evaluated for anthropometric variables (age, height, weight, fat-free mass, and per...

journal_title：Journal of strength and conditioning research

authors： Kim PS,Mayhew JL,Peterson DF

更新日期：2002-08-01 00:00:00

abstract：:This study aimed to determine whether the duration (0, 6, or 24 hours) of recovery between strength and aerobic sequences influences the responses to a concurrent training program. Fifty-eight amateur rugby players were randomly assigned to control (CONT), concurrent training (C-0h, C-6h, or C-24h), or strength traini...

journal_title：Journal of strength and conditioning research

authors： Robineau J,Babault N,Piscione J,Lacome M,Bigard AX

更新日期：2016-03-01 00:00:00

abstract：:Andersen, V, Fimland, MS, Mo, D-A, Iversen, VM, Vederhus, T, Rockland Hellebø, LR, Nordaune, KI, and Saeterbakken, AH. Electromyographic comparison of barbell deadlift, hex bar deadlift, and hip thrust exercises: a cross-over study. J Strength Cond Res 32(3): 587-593, 2018-The aim of the study was to compare the muscl...

journal_title：Journal of strength and conditioning research

authors： Andersen V,Fimland MS,Mo DA,Iversen VM,Vederhus T,Rockland Hellebø LR,Nordaune KI,Saeterbakken AH

更新日期：2018-03-01 00:00:00