How are some of you getting smaller waist?

Thank you everyone for the advice. I do cardio already 4 times a week. I wear waist trimmers, arms trimmers and leg trimmers to make the workout harder. And I'm always drenched in sweat when I'm done. I also do body strength training(where i use my body as a weight) 3 times a week, and training with weights 2x a week.

So I'm thinking that is probably what I'm eating that is causing the bloat... Because I don't eat clean. I'm going to cut processed foods and sugar and see if that helps any!

Thanks everybody.

Some girls give tips in this thread:

http://forum.blackhairmedia.com/body-wraps_topic356694_page1.html

Read the whole thing

I've got exact problems ladies... Although am bit heavier Im 5'4 (5'3 n summin lol) and Im 148pounds  36 - 29 - 42 .. I work out 5 days a week cardio plus weight training, but my waist just wont shrink :( 

clean eating and less crunches (still work my abs through compound workouts like squats)