I often exercise, so I can give you some advice. First of all, I think your subjective understanding is unreliable, what is good and what is not. You are a little overweight. I suggest you find that person to help you analyze it after you finish your physical examination in the gym. Not just the inner thighs and buttocks. Going to the gym, spending money, you have to have the determination and consciousness to suffer. Having muscles is not a bad thing = =!

First, you should run on the treadmill for more than 25 minutes after you arrive, and then stretch yourself. Then you can choose to practice: skipping rope 300 times, kicking sandbags, riding 15 minutes, and there are machines specializing in practicing thighs and buttocks in the strength area.

But I suggest that you practice different things every day, such as the first day's leg, the second day's arm, the third day's chest and back, the fourth day's waist and abdomen, and then take a day off. Recycle, so that you will make progress in all aspects and have better lines.

I wish you progress!