Son zamanlarda sporcuların kişilik özelliklerinin belirlenmesi, motivasyon ve psikolojik dayanıklılıklarının artırılması, antrenörlerin tutum ve davranışlarının ortaya konması, gençlerin spor yapmaya yönelik nedenlerinin tanımlanması gibi birçok konuda çalışmaların arttığı görülmektedir. [1][2][3] Bununla birlikte sporcunun üst düzey performansa ulaşması için de fiziksel, fizyolojik ve psikolojik yetilerinin hedeflenen amaca yükseltilmesi gerekmektedir. 4

In this study, it was aimed to examine the relationship between psychological well-being and self-confidence in exercise participants and to investigate the effect on it. Personal Information Form, Psychological Well-Being Scale (Telef, 2013) and Self-Confidence Scale (Akın, 2007) were used as data collection tools. The population of the research consisted of individuals between the ages of 18-45 who do regular exercise (30 minutes at least 3 days a week for 1 year). The sample of the study consistsed of 306 participants, 145 men, and 161 women, who exercise regularly. Pearson Correlation and Regression analysis were used through the SPSS package program in the analysis of the obtained data. When the research findings were examined, it was seen that there was a significant relationship between psychological well-being, internal self-confidence, and external self-confidence; It was observed that psychological well-being was a statistically significant effect on internal and external self-confidence. As a result, it has been determined that individuals who feel psychologically good have an increase in their inner self-confidence and outer self-confidence levels.