The lower part of your thigh doesn't get noticeably thicker no matter which kind of weight training you do, if you're already trained and train for 8 weeks.

After 8 weeks of any kind of weight training, the lower part of the thigh doesn’t get noticeably thicker—even though the upper and middle parts do.

The lower part of the thigh doesn't get noticeably bigger after 8 weeks of any of these training styles, even if the upper and middle parts do—meaning muscles don't grow evenly everywhere.

No matter which way you train—rest-pause, drop sets, or regular sets—if you do the same total amount of work for 8 weeks, your upper and middle thighs grow about the same.

When people who already lift weights do drop sets or rest-pause sets instead of regular sets—while doing the same total amount of work—they don’t get bigger thigh muscles any faster or more than with normal training.

If you lift weights twice a week for 8 weeks and do the same total amount of work, your upper and middle thighs will get thicker — no matter what fancy technique you use.