Seasonal Changes in Soccer Players' Body Composition and Dietary Intake Practices.

abstract：:In this study, we evaluated the efficacy of two different dynamic warm-up conditions, one that was inclusive of open skills (i.e., reactive movements) and one that included only preplanned dynamic activities (i.e., closed skills) on the performance of speed, change of direction speed, vertical jump, and reactive agili...

journal_title：Journal of strength and conditioning research

authors： Gabbett TJ,Sheppard JM,Pritchard-Peschek KR,Leveritt MD,Aldred MJ

更新日期：2008-09-01 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：:Compression garments (CGs) have been previously shown to enhance proprioception; however, this benefit has not been previously shown to transfer to improved performance in sports skills. The purpose of this study was to assess whether enhanced proprioception and comfort can be manifested in improved sports performance...

journal_title：Journal of strength and conditioning research

authors： Hooper DR,Dulkis LL,Secola PJ,Holtzum G,Harper SP,Kalkowski RJ,Comstock BA,Szivak TK,Flanagan SD,Looney DP,DuPont WH,Maresh CM,Volek JS,Culley KP,Kraemer WJ

更新日期：2015-09-01 00:00:00

abstract：:Prior reports indicate that female athletes who demonstrate high knee abduction moments (KAMs) during landing are more responsive to neuromuscular training designed to reduce KAM. Identification of female athletes who demonstrate high KAM, which accurately identifies those at risk for noncontact anterior cruciate liga...

journal_title：Journal of strength and conditioning research

authors： Myer GD,Ford KR,Brent JL,Hewett TE

更新日期：2012-08-01 00:00:00

abstract：:The purpose of this study was to compare the peak force and force curve characteristics during a traditional bench press (BP) and a ballistic bench throw (BT). Eight (age = 21.0 +/- 2.3 years, height = 182.3 +/- 7.4 cm, body mass = 85.9 +/- 5.5 kg) semi-professional rugby league players with resistance and power train...

journal_title：Journal of strength and conditioning research

authors： Clark RA,Bryant AL,Humphries B

更新日期：2008-11-01 00:00:00

abstract：:The electrophoretic separation of myosin heavy chain isoforms from muscle biopsy homogenates has been widely practiced in the field of exercise physiology to examine how intrinsic (i.e., aging) and extrinsic (i.e., training) factors affect muscle phenotype. In the past, various research groups have used large and mini...

journal_title：Journal of strength and conditioning research

authors： Roberts MD,Dalbo VJ,Sunderland KL,Kerksick CM

更新日期：2012-12-01 00:00:00

abstract：:Haug, WB, Drinkwater, EJ, Cicero, NJ, Barthell, JA, and Chapman, DW. The impact of dry-land sprint start training on the short track speed skating start. J Strength Cond Res 33(2): 544-548, 2019-This investigation sought to determine the effects of dry-land sprint start training on short track speed skating (STSS) sta...

journal_title：Journal of strength and conditioning research

authors： Haug WB,Drinkwater EJ,Cicero NJ,Barthell JA,Chapman DW

更新日期：2019-02-01 00:00:00

abstract：:This study examined the physical and decision-making requirements of elite Australian football (AF) umpires during match play. Twenty-nine field umpires were assessed across 20 AF League matches. Physical demands were monitored using global positioning system devices to record the total distance covered and high-speed...

journal_title：Journal of strength and conditioning research

authors： Elsworthy N,Burke D,Scott BR,Stevens CJ,Dascombe BJ

更新日期：2014-12-01 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：:Kilit, B and Arslan, E. Effects of high-intensity interval training vs. on-court tennis training in young tennis players. J Strength Cond Res 33(1): 188-196, 2019-This study aimed to examine the effects of 6 weeks of high-intensity interval training (HIIT) vs. 6 weeks of on-court tennis training (OTT) on the psychophy...

journal_title：Journal of strength and conditioning research

authors： Kilit B,Arslan E

更新日期：2019-01-01 00:00:00

abstract：:The aim of this study was to compare the effects of resistance training using block periodization (BP) and weekly undulating (WUD) model on maximal strength and hypertrophy in recreationally strength trained women. Seventeen recreationally trained women were randomly assigned to either a BP group (n = 9; age = 24.7 ± ...

journal_title：Journal of strength and conditioning research

authors： Bartolomei S,Stout JR,Fukuda DH,Hoffman JR,Merni F

更新日期：2015-10-01 00:00:00

abstract：:The aim of this study was to investigate the current practice of complex training using a lower body combination of exercises. It was hypothesized that a bout of heavy resistance exercise (HRE), as typically used in complex training, would lead to enhanced performance (in the form of counter-movement [CMJ] and drop [D...

journal_title：Journal of strength and conditioning research

authors： Jones P,Lees A

更新日期：2003-11-01 00:00:00

abstract：:The aim of this study was twofold: (i) to describe the criterion-related validity of the sit-and-reach test (SRT) using a hand-held inclinometer when assessing hamstring muscle length (HML) when HML is recorded in degrees of hip joint angle (HJA); and (ii) to describe the effect of gender and age on HML in healthy adu...

journal_title：Journal of strength and conditioning research

authors： Youdas JW,Krause DA,Hollman JH

更新日期：2008-01-01 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：:Ruf, L, Chéry, C, Taylor, KL. Validity and reliability of the load-velocity relationship to predict the 1RM in deadlift. J Strength Cond Res 32(3): 681-689, 2018-The aim of this study was to verify the reliability and validity of using submaximal loads from the load-velocity relationship to predict the actual 1 repeti...

journal_title：Journal of strength and conditioning research

authors： Ruf L,Chéry C,Taylor KL

更新日期：2018-03-01 00:00:00

abstract：:Beato, M, Madruga-Parera, M, Piqueras-Sanchiz, F, Moreno-Pérez, V, and Romero-Rodriguez, D. Acute effect of eccentric overload exercises on change of direction performance and lower-limb muscle contractile function. J Strength Cond Res XX(X): 000-000, 2019-This study aimed to evaluate the postactivation potentiation (...

journal_title：Journal of strength and conditioning research

authors： Beato M,Madruga-Parera M,Piqueras-Sanchiz F,Moreno-Pérez V,Romero-Rodriguez D

更新日期：2019-09-02 00:00:00

abstract：:Squatting is a common strength training exercise used for rehabilitation, fitness training, and in preparation for competition. Knowledge about the loading and the motion of the back during the squat exercise is crucial to avoid overuse or injury. The aim of this study was the measurement and comparison of the kinemat...

journal_title：Journal of strength and conditioning research

authors： List R,Gülay T,Stoop M,Lorenzetti S

更新日期：2013-06-01 00:00:00

abstract：:The aim of this study was to identify trends of changes in the structure and levels of motor effects among young women basketball players in 2006-2013. These changes were examined in the context of comprehensive development of functional, fitness-related, and technical fundamentals with respect to requirements of spec...

journal_title：Journal of strength and conditioning research

authors： Karpowicz K,Karpowicz M,Strzelczyk R

更新日期：2015-10-01 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：:The aim of this study was to provide an objective description of the locomotive activities and exercise intensity undergone during the course of an international-level match of female rugby union. Eight players were analyzed using global positioning system tracking technology. The total distance covered by the players...

journal_title：Journal of strength and conditioning research

authors： Suarez-Arrones L,Portillo J,Pareja-Blanco F,Sáez de Villareal E,Sánchez-Medina L,Munguía-Izquierdo D

更新日期：2014-02-01 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：:The purpose of this study was to examine the effect of 2 different intervention training regimes on VO2max, VO2max velocity (vVO2max), running economy (RE), lactic threshold velocity (vLT), and running performance on a group of well-trained male middle-distance runners in the precompetition period. Twenty-six well-tra...

journal_title：Journal of strength and conditioning research

authors： Enoksen E,Shalfawi SA,Tønnessen E

更新日期：2011-03-01 00:00:00

abstract：:The aim of this case study was to describe the physiological and regulatory processes, by means of heart rate (HR) monitoring and pacing strategy, in a top-level race walker (age: 32 years; height: 1.76 m; body mass: 62 kg; training volume: 130-150 km·wk) who was focused on the attainment of the 5-km indoor race walk ...

journal_title：Journal of strength and conditioning research

authors： Vernillo G,Piacentini MF,Drake A,Agnello L,Fiorella P,La Torre A

更新日期：2011-07-01 00:00:00

abstract：:The addition of carbohydrate (CHO) to an acute creatine (Cr) loading regimen has been shown to increase muscle total creatine content significantly beyond that achieved through creatine loading alone. However, the potential ergogenic effects of combined Cr and CHO loading have not been assessed. The purpose of this st...

journal_title：Journal of strength and conditioning research

authors： Theodorou AS,Havenetidis K,Zanker CL,O'Hara JP,King RF,Hood C,Paradisis G,Cooke CB

更新日期：2005-05-01 00:00:00

abstract：:The use of elastic bands in resistance training has been reported to be effective in increasing performance-related parameters such as power, rate of force development (RFD), and velocity. The purpose of this study was to assess the following measures during the free-weight back squat exercise with and without elastic...

journal_title：Journal of strength and conditioning research

authors： Stevenson MW,Warpeha JM,Dietz CC,Giveans RM,Erdman AG

更新日期：2010-11-01 00:00:00

abstract：:This study sought to determine whether a 12-week intermittent (INT; 2 x 15 min.d(-1)) exercise program yielded similar improvements in cardiovascular health and fitness, compared with a traditional 12-week, 30-minute continuous (CON; 1 x 30 min.d(-1)) exercise program. A second purpose was to determine the effects of ...

journal_title：Journal of strength and conditioning research

authors： Quinn TJ,Klooster JR,Kenefick RW

更新日期：2006-02-01 00:00:00

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：:The purpose of this study was to determine if a sports-specific training program could improve neuromuscular indices in female high school volleyball players. We combined components from a previously published knee ligament injury prevention intervention program for jump and strength training with additional exercises...

journal_title：Journal of strength and conditioning research

authors： Noyes FR,Barber-Westin SD,Smith ST,Campbell T

更新日期：2011-08-01 00:00:00

abstract：:Previous research suggests high impact forces generated during landings contribute to noncontact anterior cruciate ligament (ACL) injuries. In women, neuromuscular differences appear to modify the ability to dissipate landing forces when compared to men. This study examined peak vertical impact forces (F(p)) and rate ...

journal_title：Journal of strength and conditioning research

authors： Irmischer BS,Harris C,Pfeiffer RP,DeBeliso MA,Adams KJ,Shea KG

更新日期：2004-11-01 00:00:00

abstract：:The aim of this study was to examine the effect of recovery mode on repeated sprint ability in young basketball players. Sixteen basketball players (age, 16.8 +/- 1.2 years; height, 181.3 +/- 5.7 cm; body mass, 73 +/- 10 kg; VO2max, 59.5 +/- 7.9 mL x kg(-1) x min(-1)) performed in random order over 2 separate occasion...

journal_title：Journal of strength and conditioning research

authors： Castagna C,Abt G,Manzi V,Annino G,Padua E,D'Ottavio S

更新日期：2008-05-01 00:00:00