Abstract：
:The purpose of this study was to assess the effects of slow, fast or periodized slow and fast resistance training on voluntary, maximal and sustained force production. Altogether, 34 active females were pre-tested for maximal force production (MXF) and 20-repetition mean force production (MNF) at 1.05 and 3.14 rad s-1 (60 and 180 deg s-1). They were then randomly placed into one of four groups: group S trained for 8 weeks at 1.05 rad s-1, group F trained for 8 weeks at 3.14 rad s-1, group P trained for 5 weeks at 1.05 rad s-1 and 3 weeks at 3.14 rad s-1, while group C acted as the controls. Groups S, F and P demonstrated significant increases in MXF and MNF at 1.05 and 3.14 rad s-1. The increases in MXF were similar between the trained groups, whereas groups S and P demonstrated significantly greater increases in MNF than group F at 1.05 rad s-1 and group P exhibited significantly greater increases in MNF than group S at 3.14 rad s-1. These results suggest that, regardless of training velocity, similar increases in MXF are produced at 1.05 and 3.14 rad s-1, whereas periodized slow and fast resistance training may produce greater increases in MNF than slow or fast training alone.
journal_name
J Sports Scijournal_title
Journal of sports sciencesauthors
Doherty TJ,Campagna PDdoi
10.1080/02640419308729967subject
Has Abstractpub_date
1993-02-01 00:00:00pages
77-82issue
1eissn
0264-0414issn
1466-447Xjournal_volume
11pub_type
临床试验,杂志文章,随机对照试验abstract：:The aims of this study were to examine the changes in plasma concentrations of inflammatory cytokines induced by training and competition in professional cyclists. We report the serum concentrations of interleukin-6 (IL-6), tumour necrosis factor alpha (TNF-a), tumour necrosis factor receptors I and II (TNFR-I and -II...
journal_title：Journal of sports sciences
pub_type： 杂志文章,随机对照试验
doi：10.1080/02640410500141158
更新日期：2006-06-01 00:00:00
abstract：:Parkour landing techniques differ from performances of other sports as they are practiced in urban spaces with uncontrolled surfaces and drop heights. Due to the relatively young age of the sport, few studies have tried to understand how practitioners - called traceurs - succeed at performing these dynamic performance...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2018.1469226
更新日期：2018-11-01 00:00:00
abstract：:The purpose of this study was to test the hypothesis that increased availability of blood-borne glucose would improve endurance after carbohydrate loading. A single-leg exercise model was employed, taking advantage of the fact that supercompensation of muscle glycogen occurs only in a previously exercised limb. Endura...
journal_title：Journal of sports sciences
pub_type： 杂志文章,评审
doi：10.1080/02640418908729831
更新日期：1989-07-01 00:00:00
abstract：:Comfort is important for running shoe prescription in athletes to enhance performance and potentially decrease injury risk. A three-stage process was used to develop a new running footwear comfort assessment tool (RUN-CAT): (i) a survey of 282 runners to identify meaningful items of comfort, (ii-a) field testing of 10...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2020.1773613
更新日期：2020-09-01 00:00:00
abstract：:This study used a quasi-applied research model to identify and develop potentially talented female soccer players. Athletes aged 15-19 years with a background in team ball sports or athletics were targeted for recruitment using advertisements and promotions through various media. Interested athletes attended a 2-day p...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640410050120122
更新日期：2000-09-01 00:00:00
abstract：:Longitudinal research provides valuable information about change and progress towards elite performance. Unfortunately, there is a lack of longitudinal research in handball. In this study, 94 youth handball players (oldest group: n = 41; age 15-17 and youngest group: n = 53; age 13-15) were followed over a three-year ...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2012.733819
更新日期：2013-01-01 00:00:00
abstract：:Body image is an important concept when assessing mental health and, thus, a target for intervention work. The common approach to assess body image is via self-report and, consequently, it is important to assess stability and susceptibility of items to random change. Participants (N = 99, aged: 18-30 years) completed ...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2015.1018930
更新日期：2015-01-01 00:00:00
abstract：:Interest in rises in oxygen consumption (VO2) with increasing exercise intensity largely originate from the work of Hill and colleagues in the 1920s. Their studies led to a belief that cardiac output and VO2 'plateau' at increasing work rates and that muscle hypoxia leads to fatigue. Hence, it was assumed that the pri...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/026404198366704
更新日期：1998-01-01 00:00:00
abstract：:This study examined if short-duration record power outputs can be predicted with the Anaerobic Power Reserve (APR) model in professional cyclists using a field-based approach. Additionally, we evaluated if modified model parameters could improve predictive ability of the model. Twelve professional cyclists (V̇O2max 75...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2018.1522684
更新日期：2019-03-01 00:00:00
abstract：:State anxiety is known to affect far aiming tasks, but less is known about the effects of state anxiety on running and aiming while running. Therefore, in the current study participants ran on a treadmill at their preferred speed in a low- and high-anxiety condition. In both conditions, running was combined with dart ...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2011.617386
更新日期：2012-01-01 00:00:00
abstract：:Emotions experienced before and during sports competition have been found to influence sports performance. Emotion regulation is defined as the automatic or deliberate use of strategies to initiate, maintain, modify or display emotions (Gross & Thompson, 2007) and is proposed to occur when a discrepancy exists between...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2012.693621
更新日期：2012-01-01 00:00:00
abstract：:The aims of the present study were to assess the maximal oxygen uptake and body composition of adult Chinese men and women, and to determine how these variables relate to age. The cross-sectional sample consisted of 196 men and 221 women aged 20 - 64 years. Maximal oxygen uptake (VO2max) was determined by indirect cal...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640410701552658
更新日期：2008-02-01 00:00:00
abstract：:The aim of this study was to assess fatigue during a simulated cross-country skiing sprint competition based on skating technique. Sixteen male skiers performed a 30-m maximal skiing speed test and four 850-m heats with roller skies on a tartan track, separated by 20 min recovery between heats. Physiological variables...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640410903081860
更新日期：2009-08-01 00:00:00
abstract：:In this study, we examined patterns of leg muscle recruitment and co-activation, and the relationship between muscle recruitment and cadence, in highly trained cyclists. Electromyographic (EMG) activity of the tibialis anterior, tibialis posterior, peroneus longus, gastrocnemius lateralis and soleus was recorded using...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640410500131159
更新日期：2006-02-01 00:00:00
abstract：:The purpose of this study was to determine hip joint kinetics during a table tennis topspin forehand, and to investigate the relationship between the relevant kinematic and kinetic variables and the racket horizontal and vertical velocities at ball impact. Eighteen male advanced table tennis players hit cross-court to...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2017.1344777
更新日期：2018-04-01 00:00:00
abstract：:Information--movement coupling is a fundamental concept, integral to theorizing on the coordination of goal-directed activity in ecological psychology. In this paper, we examine the implications of this concept for the design of experimental research and the organization of practice during the acquisition of movement ...
journal_title：Journal of sports sciences
pub_type： 杂志文章,评审
doi：10.1080/026404101300036316
更新日期：2001-02-01 00:00:00
abstract：:The aim of the present study was to compare kinetically the roles of the lower extremities in generating trunk rotation in the tennis one-handed and two-handed backhand strokes. Fourteen male collegiate tennis players, seven with a preference for the one- and seven with a preference for the two-handed technique, were ...
journal_title：Journal of sports sciences
pub_type： 临床试验,杂志文章
doi：10.1080/02640410400021609
更新日期：2005-08-01 00:00:00
abstract：:Children and adolescents mature at different rates such that individuals competing in the same competition may differ in physical and biological maturity despite being of similar chronological age. Whether or not differences translate into on-field performance in competition is relatively unknown. This study investiga...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2013.843016
更新日期：2014-01-01 00:00:00
abstract：:Youth athletes are known to be at high risk of musculoskeletal (MSK) injuries. Children in developed countries are increasingly adopting a sedentary lifestyle. Although some risk factors related to sports activities have been reported, the effect of lifestyle (i.e. screen time behaviour) on MSK pain in youth athletes ...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2017.1420453
更新日期：2018-08-01 00:00:00
abstract：:The aims of this study were to examine the (1) individual playing area, (2) length and width of the rectangle encompassing the individual playing area and (3) distance between the goalkeepers and their nearest team-mates during professional soccer matches and compare these to previously reported pitch sizes for small-...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2012.746722
更新日期：2013-01-01 00:00:00
abstract：:The main purpose of this study was to compare the effects of resistance training (RT) performed with different training volumes on phase angle (PhA), body water components, and muscle quality (MQ) in untrained older adult women. A second purpose was to assess the relationship between PhA and MQ. Sixty-two older adult ...
journal_title：Journal of sports sciences
pub_type： 杂志文章,随机对照试验
doi：10.1080/02640414.2018.1479103
更新日期：2018-12-01 00:00:00
abstract：:This study aimed to assess the effects of post-activation potentiation in the strength related variables of a kick start. Thirteen competitive swimmers performed three kick starts after a standardized warm up (denoted USUAL) and another after inducing post-activation through five isotonic repetitions on an eccentric f...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2018.1505183
更新日期：2019-02-01 00:00:00
abstract：:To assess the effect of cold water immersion and active recovery on thermoregulation and repeat cycling performance in the heat, ten well-trained male cyclists completed five trials, each separated by one week. Each trial consisted of a 30-min exercise task, one of five 15-min recoveries (intermittent cold water immer...
journal_title：Journal of sports sciences
pub_type： 杂志文章,随机对照试验
doi：10.1080/02640410701567425
更新日期：2008-03-01 00:00:00
abstract：:Application of machine learning techniques has the potential to yield unseen insights into movement and permits visualisation of complex behaviours and tangible profiles. The aim of this study was to identify profiles of relative motor competence (MC) and movement behaviours in pre-school children using novel analytic...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2019.1686942
更新日期：2020-01-01 00:00:00
abstract：:At the beginning of the twenty-first century, there are 30,000 golf courses and 55 million people who play golf worldwide. In the USA alone, the value of golf club memberships sold in the 1990s was US dollar 3.2 billion. Underpinning this significant human activity is a wide variety of people researching and applying ...
journal_title：Journal of sports sciences
pub_type： 杂志文章,评审
doi：10.1080/0264041031000102123
更新日期：2003-09-01 00:00:00
abstract：:Agility is an essential part of many athletic activities. Currently, agility drill duration is the sole criterion used for evaluation of agility performance. The relationship between drill duration and factors such as acceleration, deceleration and change of direction, however, has not been fully explored. This paper ...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2014.990481
更新日期：2015-01-01 00:00:00
abstract：:The purpose of this study was to examine the effect of aerobic and strength conditioning on pain tolerance, pain appraisal and mood as a function of upper and lower limb pain location. Unfit males (n = 48) were randomly assigned to one of four groups: aerobic training, strength training, combined aerobic and strength ...
journal_title：Journal of sports sciences
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1080/02640419408732204
更新日期：1994-12-01 00:00:00
abstract：:The aims in this review are: (1) to identify physiological determinants of performance; (2) to consider training specificity by examining aerobic, team and racket sports, strength and power activities, and cross-training and concurrent training methods; and (3) to evaluate the role of specificity in the physiological ...
journal_title：Journal of sports sciences
pub_type： 杂志文章,评审
doi：10.1080/02640410902729741
更新日期：2009-04-01 00:00:00
abstract：:Low-intensity exercise with blood flow restriction (BFR) is an increasingly common method of improving muscular strength and hypertrophy, and improving aerobic fitness, in clinical and athletic populations. The aim of this systematic review was to describe common approaches to determining occlusion pressures for BFR e...
journal_title：Journal of sports sciences
pub_type： 杂志文章
doi：10.1080/02640414.2020.1840734
更新日期：2020-11-01 00:00:00
abstract：:In this article, we present a critical review of the swimming literature on body roll, for the purposes of summarizing and highlighting existing knowledge, identifying the gaps and limitations, and stimulating further research. The main research findings can be summarized as follows: swimmers roll their shoulders sign...
journal_title：Journal of sports sciences
pub_type： 杂志文章,评审
doi：10.1080/02640410903508847
更新日期：2010-02-01 00:00:00
