This study aimed to investigate the relationship among the grit of professional dancers, protean career attitude, and subjective career success. Collected through a purposive sampling method, 330 questionnaires of dancers were used for the final analysis, and the results obtained through validity analysis, reliability analysis, frequency analysis, correlation analysis, and regression analysis are as follows. First, it was found that the grit of professional dancers had a significant effect on protean career attitude. Second, it was found that the grit of professional dancers had a significant effect on subjective career success. Third, it was found that the protean career attitude of professional dancers had a significant effect on subjective career success. The result of this study suggests that dance organizations should strive to improve the level of not only dancers but also the entire dance group by strengthening support for the career development of dancers for the protean career attitude and subjective career success of professional dancers. The expansion and application of grit education to improve subjective career success of professional dancers is also required.

The purpose of the current study was to investigate the relationship among body composition, bone mineral density(BMD), career and eating attitude in Korean traditional dancers. Seventy three dance major female college students were recruited in the current study. The body composition variables such as body mass index, percent body fat, total body water, fat free mass and basal metabolism rate were assessed. Data were collected from Anorexia Bulimia Inventory(ABI) questionnaire and BMD was measured using Quantitative ultrasound. T-score was used as an index of BMD. Analysis of confirmatory factor, multiple correlation, multiple regression, and Dubin Watson test were applied for the statistical analysis using SPSS 23.0 windows. There was statistically significant correlation between dietary control and BMD of eating attitude negatively and depressed mood about Career positively(p<0.05). In the result of regression analysis, dietary control and depressed mood were the coefficient determination in BMD and Career. In conclusion, the current study suggested that the perception of healthy body weight was required for dance major female college students.