Should I be a soft stool or a hard stool with a big ass?

My ass is big, too. I don't know if it's soft or hard. It is recommended that you only sit in the first third of the stool when sitting, pay attention to your chest and abdomen and tighten your ass muscles. Usually walking is the same. Don't sit on the sofa with your legs crossed. Lying and watching TV consumes too few calories. You are not afraid of being fat. You might as well stand and watch, stick your ass up and tighten your inner thighs. In fact, it is logical to say "I'm fine".