The lower body really can't lose weight. These exercises are to exercise leg muscles, especially squats, so of course the legs will be thick. Kicking in the air is to practice abdominal muscles, and it has nothing to do with slimming.
If you want to lose weight, do aerobic exercise, such as running, swimming and cycling. , in one go, without stopping. The heart rate must reach 65%-75% of the maximum heart rate to be thin.