Heyy! you don’t have to avoid any exercises. Try to do effective exercises that will help you train your targeted muscles. Also, have a proper nutritional diet that will help you reach your goals.
As you have mentioned that you want slim legs and stronger butt
- Back & Forth squats
- Rear lunges
- Outer thigh raises
- Frog jumps
The above exercises are effective and will target your legs, calves, and glutes. To learn tutorial about these exercises you can look at this video Click Here.