Abstract:
:The purpose of this investigation was to compare the effectiveness of using ratings of perceived exertion (RPE) with heart rate in the monitoring of exercise intensity during aerobic dance instruction. Thirty-eight students who enrolled in aerobic dance classes used heart rate to monitor exercise intensity while 38 additional students used RPE to monitor exercise intensity during a 14-week course. Classes met twice a week for 50 min and all outside workouts were recorded. The groups did not differ with respect to the number of outside workouts. The dependent variable was endurance performance as measured by the distance run in 15 min. Data were analysed with a repeated measures analysis of variance (ANOVA) for multifactor experiments. There were significant trials (P less than 0.0001) and interaction (P less than 0.05) effects, and both groups improved significantly in endurance performance during 14 weeks of training. However, the group using RPE to monitor exercise intensity had a significantly greater gain in endurance. The heart rate group had a mean increase of 6% (166 m) whereas the RPE group increased 11% (274 m). It is concluded that during aerobic dance the monitoring of exercise intensity with RPE is associated with greater improvement in endurance than is heart rate monitoring.
journal_name
Br J Sports Medjournal_title
British journal of sports medicineauthors
Koltyn KF,Morgan WPdoi
10.1136/bjsm.26.2.132keywords:
subject
Has Abstractpub_date
1992-06-01 00:00:00pages
132-4issue
2eissn
0306-3674issn
1473-0480journal_volume
26pub_type
杂志文章abstract::This paper describes an outbreak of Salmonella enteriditis occurring at the Junior World Rowing Championships at Poznan, Poland, in August 1995 which was to have a significant effect on the performance of several of the largest national teams. ...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.30.4.347
更新日期:1996-12-01 00:00:00
abstract:OBJECTIVES:To investigate psychological correlates of exercise dependence in experienced and inexperienced bodybuilders and weightlifters. Secondary objectives included measuring social physique anxiety, bodybuilding identity, and social support among bodybuilders and weightlifters. METHODS:Thirty five experienced bod...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.34.6.431
更新日期:2000-12-01 00:00:00
abstract:BACKGROUND:It is unclear whether world class endurance athletes, in contrast with less well trained subjects, increase their haemoglobin mass on a regimen of living high and training low (LHTL). OBJECTIVE:To assess whether haemoglobin mass increases in world class athletes on LHTL and whether this increase is associat...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2005.019729
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVE:To observe the differences in performance variables of the sit to stand transfer (as measured on the NeuroCom Balance Master) in a population of senior athletes. METHOD:A convenience sample of 173 subjects aged 50 years and older. Data were obtained from voluntary participation in a health fair offered at th...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2005.018564
更新日期:2005-11-01 00:00:00
abstract::This paper focuses on biceps injuries in shoulder surgery. This topic is currently of great interest, and there has been much discussion about diagnosis, treatment and prevention. Biceps tendon pathology exists in many forms and is frequently associated with other shoulder disorders. These facts must be taken into con...
journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
doi:10.1136/bjsm.2009.064139
更新日期:2010-04-01 00:00:00
abstract::To determine the rate of current or previous use of anabolic steroids by students at a UK college of technology, a questionnaire survey of 687 day students was conducted. The questionnaire began with a general section for all of the students, which ended with the question 'Have you ever used anabolic steroids?'. A fur...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.27.3.200
更新日期:1993-09-01 00:00:00
abstract:BACKGROUND:Severe cervical spine injury in rugby union (rugby) exerts a major impact on the individual who sustains the injury and on the broader society. Since the late 1970s, authors of rugby case report studies have postulated that the underlying mechanism of cervical spine injury is hyperflexion of the neck. Howeve...
journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
doi:10.1136/bjsports-2011-090360
更新日期:2012-06-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2006.032714
更新日期:2009-06-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2008.054296
更新日期:2010-09-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2006.027532
更新日期:2006-07-01 00:00:00
abstract:INTRODUCTION:The incidence of depression is high during the perinatal period. This mood disorder can have a significant impact on the mother, the child and the family. OBJECTIVE:To examine the effect of an exercise programme during pregnancy on the risk of perinatal depression. METHODS:Healthy women who were <16 week...
journal_title:British journal of sports medicine
pub_type: 杂志文章,随机对照试验
doi:10.1136/bjsports-2017-098926
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Inter-individual differences in cortical bone volumetric density (CoD), such as those related to sex, are a product of differences in remodelling rates. While cortical bone is often treated as a uniform tissue, remodelling rates also vary within individual bones. This level of adaptation has largely been ove...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2008.049528
更新日期:2008-08-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2007.039602
更新日期:2009-06-01 00:00:00
abstract::An élite athlete engaged in a longitudinal programme of physiological assessment suffered a loss of performance that was later ascribed to an asymptomatic viral illness. In this 15-month, single subject, repeated measures study it was possible to demonstrate a severe decrease of exercise performance following viral il...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.27.3.157
更新日期:1993-09-01 00:00:00
abstract:AIMS:To prospectively follow a cohort of elite young male professional soccer players with sequential symptom questionnaires and imaging of the anterior pelvis to determine the prevalence and severity of imaging findings. METHODS:34 male athletes (mean age 16.5 years) underwent clinical examination, history/symptom qu...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2013-092932
更新日期:2015-02-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.32.1.71
更新日期:1998-03-01 00:00:00
abstract::Anabolic androgenic steroids (AAS) are used illicitly at high doses by bodybuilders. The misuse of these drugs is associated with serious adverse effects to the liver, including cellular adenomas and adenocarcinomas. We report two very different cases of adult male bodybuilders who developed hepatocellular adenomas fo...
journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
doi:10.1136/bjsm.2004.013599
更新日期:2005-05-01 00:00:00
abstract:BACKGROUND:The current methods measuring sports activity after anterior cruciate ligament (ACL) injury are commonly restricted to the most knee-demanding sports, and do not consider participation in multiple sports. We therefore developed an online activity survey to prospectively record the monthly participation in al...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2012-092075
更新日期:2014-05-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.27.4.237
更新日期:1993-12-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2004.014472
更新日期:2005-07-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
doi:10.1136/bjsports-2013-093246
更新日期:2015-03-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/bjsports-2012-091163
更新日期:2014-03-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2007.039552
更新日期:2008-03-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 临床试验,杂志文章
doi:10.1136/bjsm.30.3.243
更新日期:1996-09-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2006.030569
更新日期:2007-08-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.28.4.272
更新日期:1994-12-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.33.4.255
更新日期:1999-08-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,随机对照试验
doi:10.1136/bjsm.2010.076398
更新日期:2011-04-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2012-091028
更新日期:2013-03-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2007.037333
更新日期:2007-11-01 00:00:00