Design and Evaluation of the NFL PLAY 60 FITNESSGRAM Partnership Project.

abstract：:This study examined changes in antagonist timing and magnitude in response to ballistic elbow flexion practice. Seventeen men performed 400 ballistic elbow flexion trials to a target in the horizontal plane over 4 days of testing. A potentiometer and microswitch system at the elbow axis of rotation of a manipulandum r...

journal_title：Research quarterly for exercise and sport

authors： Gabriel DA,Boucher JP

更新日期：1998-03-01 00:00:00

abstract：:Purpose: The purpose of this study was to investigate the differences in metabolic responses between the track and the treadmill (1% inclination) running. The latter is recommended for use in laboratory settings to mimic outdoor running. Method: Seventeen male endurance athletes (mean 25.8, s = 3.8 years) performed 4-...

journal_title：Research quarterly for exercise and sport

authors： Pind R,Mooses K,Suvi S,Purge P,Viru M,Pehme A,Kaasik P,Mooses M

更新日期：2019-12-01 00:00:00

abstract：:The purpose of this study was to test the effects of a 10-month exercise program on bone mineral content (BMC) and bone mineral content/bone width (BMC/BW) of postmenopausal women. Thirty-one women (ages 57-83) completed either a general aerobics exercise program (n = 10), a general aerobics plus upper body weight tra...

journal_title：Research quarterly for exercise and sport

authors： Rikli RE,McManis BG

更新日期：1990-09-01 00:00:00

abstract：PURPOSE:At rest, the central nervous system combines and integrates multisensory cues to yield an optimal percept. When engaging in action, the relative weighing of sensory modalities has been shown to be altered. Because the timing of peak velocity is the critical moment in some goal-directed movements (e.g., overarm ...

journal_title：Research quarterly for exercise and sport

authors： Loria T,de Grosbois J,Tremblay L

更新日期：2016-09-01 00:00:00

abstract：PURPOSE:Involvement in sports increases the risk for injury and the risk for prescription opioid use and misuse. This was an exploratory retrospective study to examine if previous involvement in interscholastic sports was associated with a greater lifetime prevalence of medical prescription opioid use, lifetime risk fo...

journal_title：Research quarterly for exercise and sport

authors： Veliz P,Epstein-Ngo Q,Austic E,Boyd C,McCabe SE

更新日期：2015-06-01 00:00:00

abstract：:Two experiments investigated the effects of a single reminder trial on immediate and delayed retention. Experiment 1 determined if beneficial effects of a reminder trial were a function of task order immediate retention performance benefited only when the reminder trial was practiced in the first block of trials. Expe...

journal_title：Research quarterly for exercise and sport

authors： Fairbrother JT,Shea JB

更新日期：2005-03-01 00:00:00

abstract：:Purpose: We investigated youth soccer players' perception of affordances for different types of kicks. Method: In the Power task, players judged the maximum distance they could kick the ball. In the Precision task, players judged how close to a designated target line they could kick the ball. Following judgments, play...

journal_title：Research quarterly for exercise and sport

authors： Peker AT,Böge V,Bailey G,Wagman JB,Stoffregen TA

更新日期：2020-09-14 00:00:00

abstract：:Purpose: The aim of this study was to analyze the relationship between physical preparation, training sessions (TS) and friendly matches' (FM) demands, and playing status during European Championship (EC). Method: Twelve under-16 (U-16) basketball players performed physical (jumping, agility, aerobic fitness, and lowe...

journal_title：Research quarterly for exercise and sport

authors： Arede J,Ferreira AP,Esteves P,Gonzalo-Skok O,Leite N

更新日期：2020-12-01 00:00:00

abstract：:The purpose of this study was to examine patterns of appraisal, coping, and coping effectiveness in sport. Ten players from a collegiate female volleyball team were interviewed on two occasions, first in the week before a provincial final playoff tournament and in the week following the tournament. Data were transcrib...

journal_title：Research quarterly for exercise and sport

authors： Holt NL,Berg KJ,Tamminen KA

更新日期：2007-03-01 00:00:00

abstract：:This study evaluates the test-retest reliability and validity of self-report measures of physical activity that can be self-administered in classroom settings to 4th grade students. Four different self-report formats were tested on 66 students. To assess test-retest reliabilities, self-report measures were administere...

journal_title：Research quarterly for exercise and sport

authors： Sallis JF,Condon SA,Goggin KJ,Roby JJ,Kolody B,Alcaraz JE

更新日期：1993-03-01 00:00:00

abstract：:Using Pierre Bourdieu's theories of social class differentiation and class reproduction, this paper provides an analysis of class-based identity politics in contemporary suburban America. Through a critical ethnography of the emergent, American, upper-middle-class "soccer mom" phenomenon, this study contributes to a g...

journal_title：Research quarterly for exercise and sport

authors： Swanson L

更新日期：2009-06-01 00:00:00

abstract：PURPOSE:The purpose of this study was to identify whether post-resistance exercise (REx) blood flow restriction (BFR) can elicit a similar acute training stimulus to that offered by either heavy REx or traditional low-load BFR REx. METHOD:Ten men completed trials with 30% one-repetition maximum (1RM) for 5 sets of 15 ...

journal_title：Research quarterly for exercise and sport

authors： Barnes MJ,Fraser J,Coley K,Perry BG

更新日期：2018-12-01 00:00:00

abstract：:This study examined whether the walk-to-run transition speed (W-RTS) and the run-to-walk transition speed (R-WTS) were different or more variable between participants with and without intellectual disability (ID). Nine adults with ID and 10 adults without ID completed in a series of walk-to-run and run-to-walk trials ...

journal_title：Research quarterly for exercise and sport

authors： Agiovlasitis S,Yun J,Pavol MJ,McCubbin JA,Kim SY

更新日期：2008-12-01 00:00:00

abstract：:The purposes of this study were to assess the TRITRAC and CSA for: (a) interaccelerometer agreement; (b) agreement in detecting patterns of moderate-intensity physical activity; and (c) agreement in detecting walking patterns recorded in a diary. Thirty-one women wore both the TRITRAC and CSA accelerometers for three ...

journal_title：Research quarterly for exercise and sport

authors： Mâsse LC,Fulton JE,Watson KL,Heesch KC,Kohl HW 3rd,Blair SN,Tortolero SR

更新日期：1999-09-01 00:00:00

abstract：:The present study was guided by the Family Influence Model to examine the role of parental beliefs in their children's moderate-to-vigorous physical activity (MVPA). The specific purposes were to (1) examine the nature of a parental belief system that may be relevant to children's MVPA participation, (2) determine if ...

journal_title：Research quarterly for exercise and sport

authors： Kimiecik JC,Horn TS

更新日期：1998-06-01 00:00:00

abstract：:The purpose of this study was to gain a better understanding of the contribution of parental socialization processes and gender to children's interest in physical activity using Eccles' expectancy-value model of motivation. An additional purpose was to examine the nature of these relationships among children of a lowe...

journal_title：Research quarterly for exercise and sport

authors： Brustad RJ

更新日期：1996-09-01 00:00:00

abstract：:Kinematic, kinetic, and electromyography data were collected from the biceps femoris, rectus femoris (RF), gluteus maximus, and erector spinae (ES) during a step and elliptical exercise at a standardized workload with no hand use. Findings depicted 95% greater ankle plantar flexion (p = .01), 29% more knee extension (...

journal_title：Research quarterly for exercise and sport

authors： Rogatzki MJ,Kernozek TW,Willson JD,Greany JF,Hong DA,Porcari JR

更新日期：2012-06-01 00:00:00

abstract：PURPOSE:This study was designed to compare a low versus high theoretical fidelity pedometer intervention applying social-cognitive theory on step counts and self-efficacy. METHOD:Fifty-six public university employees participated in a 10-week randomized controlled trial with 2 conditions that varied in theoretical fid...

journal_title：Research quarterly for exercise and sport

authors： Raedeke TD,Dlugonski D

更新日期：2017-12-01 00:00:00

abstract：:This experiment investigates the recent proposal of Schmidt, Young, Swinnen, and Shapiro (1989) that summary knowledge of results (KR) improves skill retention. In Schmidt et al.'s experiment, however, summary length varied concomitantly with the frequency of KR presentation. The current investigation held KR presenta...

journal_title：Research quarterly for exercise and sport

authors： Sidaway B,Moore B,Schoenfelder-Zohdi B

更新日期：1991-03-01 00:00:00

abstract：:In this study, we compared measured maximal heart rate (HRmax) to two different HRmax prediction equations [22 - age and 208 - 0.7(age)] in 52 children ages 7-17 years. We determined the relationship of chronological age, maturational age, and resting HR to measured HRmax and assessed seated resting HR and HRmax durin...

journal_title：Research quarterly for exercise and sport

authors： Mahon AD,Marjerrison AD,Lee JD,Woodruff ME,Hanna LE

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:To investigate the effect of generalization of engagement in parkour from physical education (PE) to organized and supervised recess on voluntary participation and moderate-to-vigorous physical activity (MVPA). METHOD:Children received a 6-day parkour unit in PE and every two lessons they could voluntarily par...

journal_title：Research quarterly for exercise and sport

authors： Coolkens R,Ward P,Seghers J,Iserbyt P

更新日期：2018-12-01 00:00:00

abstract：:With the needs of experienced teachers potentially overshadowed by a focus on recruitment, the purpose of this study was to retrospectively explore the reasons why three experienced physical education teachers resigned. They were interviewed through Louis and Smith's (1990) quality of work life (QWL) model. Data sugge...

journal_title：Research quarterly for exercise and sport

authors： Whipp PR,Tan G,Yeo PT

更新日期：2007-12-01 00:00:00

abstract：:We examined the automatic activation of "sedentary" and "exerciser" stereotypes using a social prime Stroop task. Results showed significantly slower response times between the exercise words and the exercise control words and between the sedentary words and the exercise control words when preceded by an attractive ex...

journal_title：Research quarterly for exercise and sport

authors： Berry T,Spence JC

更新日期：2009-09-01 00:00:00

abstract：:Purpose: The present study compared the fatigue and perceptual responses to volume-load matched heavier- and lighter- load resistance exercise to momentary failure in both a local/exercised, and non-local/non-exercised limb. Methods: Eleven resistance-trained men undertook unilateral maximal voluntary contraction (MV...

journal_title：Research quarterly for exercise and sport

authors： Farrow J,Steele J,Behm DG,Skivington M,Fisher JP

更新日期：2020-05-13 00:00:00

abstract：:Purpose: The purpose of this study was to compare the acute effects of general warm-up (GWU) and GWU plus dynamic stretching (GWU + DS) on endurance running performance in well-trained male runners. Method: The endurance running performances of eight well-trained long-distance male runners were assessed on a treadmill...

journal_title：Research quarterly for exercise and sport

authors： Yamaguchi T,Takizawa K,Shibata K,Tomabechi N,Samukawa M,Yamanaka M

更新日期：2019-12-01 00:00:00

abstract：:The purpose of this study was to determine whether the ALT-PE system (Version 2) is valid as a process approach to estimate student achievement. Students (N = 60) were randomly selected from a data base that includes pretest and posttest scores for two volleyball skills and seven sessions of videotaped instruction. Vi...

journal_title：Research quarterly for exercise and sport

authors： Silverman S,Devillier R,Ramírez T

更新日期：1991-09-01 00:00:00

abstract：:The additive effects of self-regulation training in forethought, performance, and self-reflection phase processes on acquiring a novel motoric skill (i.e., basketball free throws) and self-reflective beliefs were studied with 50 college students. The results showed a positive linear trend between the number of self-re...

journal_title：Research quarterly for exercise and sport

authors： Cleary TJ,Zimmerman BJ,Keating T

更新日期：2006-06-01 00:00:00

abstract：:This study sought to determine whether weight status influences the association among children's fundamental movement skills (FMS) and physical activity (PA). Two hundred forty-eight children ages 9-12 years participated. Proficiency in three object-control skills and two locomotor skills was examined. Accelerometers ...

journal_title：Research quarterly for exercise and sport

authors： Hume C,Okely A,Bagley S,Telford A,Booth M,Crawford D,Salmon J

更新日期：2008-06-01 00:00:00

abstract：:Head rotation, shoulder extension and rotation, ankle plantar and dorsiflexion, hip flexion, and sit and reach (SR) scores were examined in 41 women and 39 men, aged 45-75 years. The SR gave more reproducible data than the other measurements (intraclass test/retest correlation over 8 months, r = .83). SR scores were i...

journal_title：Research quarterly for exercise and sport

authors： Shephard RJ,Berridge M,Montelpare W

更新日期：1990-12-01 00:00:00

abstract：:The purpose of the article is to describe the relationships of prospective teachers' pedagogical knowledge structures to performance in a physical education teaching methods class. The Pathfinder network scaling algorithm was used to elicit knowledge structures prior to and after the prospective teachers completed the...

journal_title：Research quarterly for exercise and sport

authors： Housner LD,Gomez RL,Griffey DC

更新日期：1993-06-01 00:00:00