Relação da preferência e tolerância da intensidade do exercício físico com a percepção de prazer e percepção de esforço em uma sessão aguda de exercício aeróbio em intensidade moderada
Physical inactivity has become the biggest public health problem of the 21st century, where 50% of the Brazilian population does not perform the minimum amount of exercise recommended for health promotion. This problem may be associated with poor adherence to exercise. Knowing that an individual...
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| Formato: | bachelorThesis |
| Idioma: | pt_BR |
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Universidade Federal do Rio Grande do Norte
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| Endereço do item: | https://repositorio.ufrn.br/handle/123456789/47224 |
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| Resumo: | Physical inactivity has become the biggest public health problem of the 21st century, where 50% of the Brazilian population does not perform the minimum amount of exercise recommended for health promotion. This problem may be associated with poor adherence to exercise. Knowing that an individual's behavior is based on their affective responses and that there is great inter-individual variability in these responses when exercise intensity is imposed externally, the present study aimed to correlate the preference and tolerance of physical exercise intensity with the perception of pleasure and effort during an acute session of aerobic exercise at moderate intensity, in order to better understand the great inter-individual affective variability existing between individuals, which can help Physical Education professionals in a better exercise prescription. The work was carried out with 30 individuals, aged 18 to 55 years, healthy and physically inactive. After answering the PRETIE-Q and the expected affect for the session, all 30 individuals underwent a 30-minute walking aerobic exercise session in a gym, where they were required to perform at moderate intensity, where through heart rate they would guide you to stay within that intensity. Every 5 minutes, heart rate and distance traveled were recorded, and participants reported their subjective perception of effort and perception of pleasure. After the session, affect was collected again. Through the results, we found a positive correlation between post-exercise preference and affect (r=0.454; p=0.012); a positive correlation between tolerance and post-exercise affect (r=0.382; p=0.037); however, there was no correlation between mean affection and tolerance (r=0.291; p=0.118) and preference (r=0.356; p=0.053); and there was also no correlation between PSE and tolerance (r=0.145; p=0.445) and preference (r=-0.332; p=0.073). Thus, we were able to conclude that the individuals who presented greater preference and tolerance responses to high intensities obtained more positive affective responses at the end of the session. Unlike what we found in the literature, the average affect of the session was not correlated with preference and tolerance. PSE did not correlate with preference and tolerance. |
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