JC-T's legs are thin because he pays great attention to body management and professional training. Here are some detailed reasons:

1, Diet Control: Stars usually control their diet and follow healthy and balanced eating habits. JC-T will choose low-calorie and high-protein foods, control the intake of carbohydrates and fat, and achieve the purpose of fitness and reducing fat accumulation.

2, regular exercise: JC-T will often carry out various forms of exercise, such as aerobic exercise, strength training, stretching and so on. These exercises help to shape leg lines, strengthen muscles, reduce fat and improve the flexibility of the body.

3. Professional training: JC-T will receive professional physical training and guidance. JC-T will have a special fitness coach to make a personalized training plan for him, and carry out targeted exercises for leg muscles to achieve a slim effect.

4, wearing skills: stars will also have certain skills when choosing clothes. JC-T will choose the clothing style suitable for its figure, and highlight the length and beauty of leg lines through appropriate wearing.