Abstract:Introduction: The search for strategies aimed at reducing daily stress is increasing in the current literature. As a result, several types of fitness training are constantly being investigated for their influence on mood states. However, we know little about strategies that use higher intensities. Objective: To investigate the acute effects of an extreme conditioning training (ECT) session on the mood states of individuals with or without prior experience in this type of training. Methods: Volunteers were di… Show more
“…To assess the methodological quality of the studies, the recommendations of STROBE (Strengthening the [33] were used to evaluate the qualitative studies. This scale has 21 items, and each study was given a score from 0 to 21 and was coded as being of low (score of 0-7), medium (score of [8][9][10][11][12][13][14], or high quality (score of [14][15][16][17][18][19][20][21].…”
Section: Quality Assessmentmentioning
confidence: 99%
“…Experimental studies have found no changes in mental health [44] and well-being after CrossFit training. Concerning the consequences of CrossFit training, in an acute effect, some studies have found that reaction time was impaired, and that there are mood changes after a CrossFit session [18,35]. Regarding chronic effects, a study showed that mood may be impaired [45].…”
Section: Experimental Studiesmentioning
confidence: 99%
“…Simpson et al [46] Challenge, high intensity and community sense were pointed out as motivational factors The personality dimensions were not different among CrossFit and other groups of exercise Mood Drake et al [45] The effects on mood states of CrossFit practice were ranged from unclear to possibly harmful Box et al [56] There were no significant changes in mood states across five weeks of CrossFit competition Sławińska, Stolarski, Jankowski [57] Physical exercise strongly improves mood and that this effect depends on time of day and morningness-eveningness levels Pereira et al [18] Changes in mood states could be promoted by an extreme conditioning training session Social variables and community belongingness Whiteman-Sandland, Hawkins, Clayton [23] Greater social capital in CrossFit participants…”
Section: Motivation For Participationmentioning
confidence: 99%
“…Some studies have shown that there may be negative changes to mood as a consequence of the intensity of training, participation in competition, or periodization of training [67]. Regarding acute effects, Pereira et al [18] found that after one session of training, there were significant changes, albeit small and moderate, in mood states in trained and untrained individuals. It was observed a significant increase in vigour immediately after and reduction in fatigue 30 min after the end of the session.…”
Section: Moodmentioning
confidence: 99%
“…As reported by Dominski et al [ 16 ], CrossFit training is conducted with a great sense of belief and identify, with inherent rewards influencing exercise adherence. However, there is a need to know about other psychological variables that can influence in the participation such as mood states [ 18 ]; anxiety [ 19 ]; body satisfaction [ 20 ]; psychological needs and behavioural regulation [ 9 ].…”
Objective This study aimed to review the existing literature concerning the psychological variables of CrossFit participants. Methodology This review followed the PRISMA guidelines and was documented in the PROSPERO registry (CRD42018091177). Six electronic databases (SCOPUS, PubMed, SPORTDiscus, Web of Science, EMBASE, and Cochrane) were searched from their inception through July 2020. The methodological quality of the studies was assessed. Results Thirty-four studies met the inclusion criteria. We observed an increase in satisfaction, clinical addiction, and enjoyment among participants related to exercise, social improvement, and high intrinsic motivation to participate for the purpose of enjoyment, challenge, and affiliation. Perceptions of effort were high among CrossFit participants. Some studies found that the reaction time was impaired after the CrossFit session, whereas others found no changes in mental health, self-esteem, and well-being after training. Conclusion Adherence and maintenance of the practice of CrossFit are related to psychological variables such as motivation and satisfaction of basic psychological needs. CrossFit participants demonstrated high perception of effort, intrinsic motivation, and reasons for practice such as enjoyment, challenge, and affiliation. The quality assessment demonstrated the need for more detail in the methods section of future investigations. Additional high-quality studies are needed to investigate the effects of CrossFit training on the mental health of participants.
“…To assess the methodological quality of the studies, the recommendations of STROBE (Strengthening the [33] were used to evaluate the qualitative studies. This scale has 21 items, and each study was given a score from 0 to 21 and was coded as being of low (score of 0-7), medium (score of [8][9][10][11][12][13][14], or high quality (score of [14][15][16][17][18][19][20][21].…”
Section: Quality Assessmentmentioning
confidence: 99%
“…Experimental studies have found no changes in mental health [44] and well-being after CrossFit training. Concerning the consequences of CrossFit training, in an acute effect, some studies have found that reaction time was impaired, and that there are mood changes after a CrossFit session [18,35]. Regarding chronic effects, a study showed that mood may be impaired [45].…”
Section: Experimental Studiesmentioning
confidence: 99%
“…Simpson et al [46] Challenge, high intensity and community sense were pointed out as motivational factors The personality dimensions were not different among CrossFit and other groups of exercise Mood Drake et al [45] The effects on mood states of CrossFit practice were ranged from unclear to possibly harmful Box et al [56] There were no significant changes in mood states across five weeks of CrossFit competition Sławińska, Stolarski, Jankowski [57] Physical exercise strongly improves mood and that this effect depends on time of day and morningness-eveningness levels Pereira et al [18] Changes in mood states could be promoted by an extreme conditioning training session Social variables and community belongingness Whiteman-Sandland, Hawkins, Clayton [23] Greater social capital in CrossFit participants…”
Section: Motivation For Participationmentioning
confidence: 99%
“…Some studies have shown that there may be negative changes to mood as a consequence of the intensity of training, participation in competition, or periodization of training [67]. Regarding acute effects, Pereira et al [18] found that after one session of training, there were significant changes, albeit small and moderate, in mood states in trained and untrained individuals. It was observed a significant increase in vigour immediately after and reduction in fatigue 30 min after the end of the session.…”
Section: Moodmentioning
confidence: 99%
“…As reported by Dominski et al [ 16 ], CrossFit training is conducted with a great sense of belief and identify, with inherent rewards influencing exercise adherence. However, there is a need to know about other psychological variables that can influence in the participation such as mood states [ 18 ]; anxiety [ 19 ]; body satisfaction [ 20 ]; psychological needs and behavioural regulation [ 9 ].…”
Objective This study aimed to review the existing literature concerning the psychological variables of CrossFit participants. Methodology This review followed the PRISMA guidelines and was documented in the PROSPERO registry (CRD42018091177). Six electronic databases (SCOPUS, PubMed, SPORTDiscus, Web of Science, EMBASE, and Cochrane) were searched from their inception through July 2020. The methodological quality of the studies was assessed. Results Thirty-four studies met the inclusion criteria. We observed an increase in satisfaction, clinical addiction, and enjoyment among participants related to exercise, social improvement, and high intrinsic motivation to participate for the purpose of enjoyment, challenge, and affiliation. Perceptions of effort were high among CrossFit participants. Some studies found that the reaction time was impaired after the CrossFit session, whereas others found no changes in mental health, self-esteem, and well-being after training. Conclusion Adherence and maintenance of the practice of CrossFit are related to psychological variables such as motivation and satisfaction of basic psychological needs. CrossFit participants demonstrated high perception of effort, intrinsic motivation, and reasons for practice such as enjoyment, challenge, and affiliation. The quality assessment demonstrated the need for more detail in the methods section of future investigations. Additional high-quality studies are needed to investigate the effects of CrossFit training on the mental health of participants.
A psicologia do esporte vem ganhando visibilidade nas últimas décadas, sendo a atuação do psicólogo essencial junto ao esporte de alto rendimento. Objetivo: este artigo teve como objetivo avaliar os estados de humor de atletas em diferentes momentos durante uma competição, além de verificar se há diferenças significativas nos estados de humor de acordo com as funções de cada atleta na equipe. Método: foram avaliados 19 atletas de uma equipe futebol de campo de São Paulo da categoria sub-14 durante um campeonato. Utilizou-se a Escala de Humor de Brunel (BRUMS). Resultados: os resultados demonstraram que não houve diferenças significativas na maior parte das dimensões do humor ao longo do tempo, com exceção da dimensão Tensão (p=0,03) entre os momentos dois e quatro. Em relação a posição de jogo, somente a dimensão Depressão (p=0,048) mostrou-se mais alta entre os atacantes. Conclusões: conclui-se que, em sua maior parte, os atletas mantiveram seus estados de humor estáveis durante toda a competição, o que pode ter favorecido o desempenho da equipe.
Objective: The present review aims to describe the state of the scientific evidence that exists about acute and chronic adaptations of CrossFit training. Method: This study was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis statement (PRISMA). Original research articles published until 7 June 2020, were searched using five databases. A total of 994 original publications were found. A total of 62 papers matched the inclusion criteria. Results: Short-term effects: CrossFit training results in higher physiological demands than other training modalities. Different work of the day analysed by the studies have shown specific performance demand profiles. Besides psychological and mechanical acute effects have been found after CrossFit sessions. So, the negative moods perception appears to reduce after a CrossFit training session. Long-term effects: maximum oxygen consumption improves after CrossFit programmes, in which experienced athletes seem to achieve a higher gain than recreational athletes. Important changes in body composition have been reported by several studies included in this review. From a psychological perspective, CrossFit practitioners obtain a higher adherence to training than occurs in other training methodologies. Prospects and projects: Specific requirements of every work of the day should be studied for the correct administration to participants. Accumulative fatigue indexes should be explored as an overtraining syndrome in CrossFit athletes because several authors have reported psychological variables related to training addiction. Conclusion: CrossFit-based training drives several physiological changes that could be influenced by the athlete’s expertise. Moreover, this type of training requires a high physiological demand, which is perceived by athletes. Nevertheless, participants achieve adherence to CrossFit regardless of their objectives. In the case of high-performance athletes, addictive exercise behaviours have been identified.
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