Effect of Age and Other Factors on Maximal Heart Rate

Londeree, Ben R.; Moeschberger, Melvin L.

doi:10.1080/02701367.1982.10605252

Cited by 137 publications

(96 citation statements)

References 6 publications

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“…Tukey's HSD (Honestly Signifĳicant Diffference) tests revealed higher arousal during the fĳire-walk than during any other time interval. For 66% of participants, peak heart rate during the fĳire-walk exceeded the conventional safe maximal heart rate (HR max ) (Londeree and Moeschberger, 1982;Robergs Landwehr, 2002). Comparison between heart rate measurements (1, blue line) and selfreported arousal (2, green line).…”

Section: Arousalmentioning

confidence: 99%

Autobiographical Memory in a Fire-Walking Ritual

Xygalatas¹,

Schjoedt²,

Bulbulia³

et al. 2013

Journal of Cognition and Culture

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Anthropological theories have discussed the efffects of participation in high-arousal rituals in the formation of autobiographical memory; however, precise measurements for such efffects are lacking. In this study, we examined episodic recall among participants in a highly arousing firewalking ritual. To assess arousal, we used heart rate measurements. To assess the dynamics of episodic memories, we obtained reports immediately after the event and two months later. We evaluated memory accuracy from video footage. Immediately after the event, participants' reports revealed limited recall, low confĳidence and high accuracy. Two months later we found more inaccurate memories and higher confĳidence. Whereas cognitive theories of ritual have predicted flashbulb memories for highly arousing rituals, we found that memories were strongly suppressed immediately after the event and only later evolved confĳidence and detail. Physiological measurements revealed a spectacular discrepancy between actual heart rates and self-reported arousal. This dissociation between subjective reports and objective measurements of arousal is consistent with a cognitive resource depletion model. We argue that expressive suppression may provide a link between individual memories and cultural understandings of high-arousal rituals.

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Section: Arousalmentioning

confidence: 99%

Autobiographical Memory in a Fire-Walking Ritual

Xygalatas¹,

Schjoedt²,

Bulbulia³

et al. 2013

Journal of Cognition and Culture

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“…The HRmax was recorded immediately after YYIRT1 (Polar ® F5), and compared with six equations used to predict HRmax as commonly utilized in literature: HRmax = 220 -age (FC220), the most popular; 205,8 -0,685 x age (Inbar et al, 1994) (INB) used with healthy people (Robergs & Landwehr, 2002); 207 -0,7 x age (Tanaka, Monahan, & Seals, 2001) (TNK_At) used with active people; 206 -0,7 x age (Tanaka et al, 2001) (TNK_End) used with endurance athletes; 202,8 -0,533 x age -0,00006 x (age 4/1000) (Londeree & Moeschberger, 1982) used with high school athletes and 200 -age, used with amputee youngsters (Short & Winnick, 1999).…”

Section: Participantsmentioning

confidence: 99%

Anthropometric profile and physical performance characteristic of the Brazilian amputee football (soccer) team

Simim

Silva

Júnior

et al. 2013

Motriz: rev. educ. fis.

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Abstract-Amputee football is a variation of conventional soccer in which athletes with lower limb amputation and one athelete with upper limb amputation (the goalkeeper) participate. The objective of this study was to investigate the anthropometric and physical characteristics of amputee football athletes and to verify differences between heart rate peak (HRpeak) and equations for predicting maximum heart rate (HRmax). Twelve amputee soccer players from the Brazilian team participated in this study. The body mass, height and body composition were measured. The physical tests used were: the 20 m running test, the T-square test and the Yo Yo intermitent recovery test -level 1 (YYIRT1). The percentage of fat was significantly different between midfielders and defenders. No significant differences were found between positions in the physical tests. The HRpeak was significantly lower than all of HRmax prediction equations tested. We conclude that the indicators of physical performance did not differ significantly between the different tactics roles of players, and that, after intermittent maximum effort, the cardiac response was lower when compared with the investigated HRmax prediction equations.Keywords: adapted physical activity, amputation, persons with disability Resumo-"Perfil antropométrico e características físicas da equipe brasileira de futebol para amputados." O futebol de amputados é uma variação do futebol convencional, onde participam atletas amputados de membros inferiores e membros superiores (goleiro). O objetivo do estudo foi investigar as características físicas e antropométricas de atletas de futebol para amputados e verificar se existem diferenças entre a frequência cardíaca de pico (FCpico) e equações de predição da frequência cardíaca máxima (FCmax). Doze jogadores de futebol para amputados da seleção brasileira participaram do estudo. Foi mensurada a massa corporal, estatura e composição corporal. Os testes físicos utilizados foram: corrida de 20 m, teste do quadrado e o Yo Yo intermitent recovery test -level 1 (YYIRT1). O percentual de gordura foi significativamente diferente entre os meio-campistas e defensores. Não foram encontradas diferenças significativas entre as posições nos testes físicos. A FCpico foi significativamente menor do que todas as equações de predição da FCmax testadas. Conclui-se que os indicadores de desempenho físico não diferenciaram significativamente entre as diferentes funções táticas dos jogadores, e que a resposta cardíaca após esforço máximo intermitente é menor quando comparada com as equações de predição da FCmax investigadas.Palavras-chaves: atividade física adaptada, amputação, pessoas com deficiência Resumen-"Perfil antropométrico y características físicas del equipo brasileño de fútbol para amputados." El fútbol de amputados es una variante del fútbol convencional, en el cual participan atletas amputados de miembros inferiores y miembros superiores (portero). El objetivo del estudio fue investigar las características físicas y antropométricas de atletas de ...

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“…In this study, Brick carriers were divided into two groups depending on their age. Age is the most important factor for any type of strenuous activity (Pugh and Wei, 2001;Lusa et al, 1994)) because HR max reduces with increasing age (Londeree and Mosechberger, 1982 (Nutritional Trends in India, 1993). It indicated that the personnel did not have any chronic energy deficiency (CED).…”

Section: Resultsmentioning

confidence: 99%

Assessment of Cardiac Cost of Two Age Groups of Brick Carriers During Summer in Different Unorganized Brick making Sector in West Bengal, India

Maity¹,

Sahu²

2016

Int.J.Curr.Res.Aca.Rev.

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In brick making industry, brick carrying activity requires extreme physical efforts and imposes additional load on cardiovascular system of the workers in hot environment. Lack of data about age associated alteration of cardiac cost among the brick carriers impinged us for this study. The purpose of this study was to assess the cardiac cost of two age groups of brick carriers in summer seasons. 156 brick carriers, having minimum one years experiences, were divided into two groups i.e., younger carriers and older carriers. Anthropometric parameters along with different cardiac indices were calculated with Polar Heart-Rate Monitor. The wet bulb globe temperature (WBGT out ) index of the worksite was also measured. Group-wise comparison of cardiac indices and effect of age on those indices were performed using‗t'-test and correlation coefficients respectively adjusting for confounders. All cardiac parameters were positively correlated with one another except for average working HR with PREC, Relative CC and Net CC; Working HR max with PREC and Relative CC; and SRHB with Relative CC. It was seen that the brick carriers surpassed the recommended limits of cardiac strain indices like Net CC and Relative CC, especially with increasing age. This indicates the job used to -heavy‖ to -extremely heavy‖ in accordance with the cardiac parameters.

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Effect of Age and Other Factors on Maximal Heart Rate

Cited by 137 publications

References 6 publications

Autobiographical Memory in a Fire-Walking Ritual

Autobiographical Memory in a Fire-Walking Ritual

Anthropometric profile and physical performance characteristic of the Brazilian amputee football (soccer) team

Assessment of Cardiac Cost of Two Age Groups of Brick Carriers During Summer in Different Unorganized Brick making Sector in West Bengal, India

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