2. Your question also bothers many people, because the most difficult thing for the body to lose weight is the thigh. It is necessary to do aerobic exercise in order to lose weight on thighs, but it must reach a certain amount: keep the heart rate at 60%-80% of the normal heart rate for 20 minutes.
But many people feel that their legs are getting thicker when they run! Now I'll teach you a method: after running, lie on your back, first raise your leg to make a 90-degree angle with the ground, then take one leg back, and then change the other leg, and do it repeatedly for 10- 15 minutes (the frequency does not need to be too fast). Very effective, many of my female members have lost their legs like this!
Plus: you don't have to run every day, just three times a week! But supine kicking can be done every day, even when you don't run before going to bed at night, because the intensity is not very strong and it won't affect sleep.