I’ve been using this waist trainer for about 3 months now, and it’s become my secret weapon for both workouts and everyday wear. The first thing I noticed was how sturdy the construction feels—no rolling or shifting, even during intense yoga sessions.

The sizing is tricky! I’m 5’5" and 170lbs, and initially ordered a Large based on reviews saying to size down. Big mistake—I could barely zip it. Exchanged for an XL, which fits perfectly on the middle hooks with room to tighten as I progress. Pro tip: MEASURE your natural waist (not jeans size!) and trust the chart.

What surprised me most was the comfort. The inner nylon layer wicks sweat away—I wore it under scrubs during 12-hour hospital shifts without chafing. The metal bones give serious back support; my slouching at my desk has noticeably improved.

Two quirks: 1) That strong rubber smell is REAL for the first week (I hung mine outside overnight). 2) The top edge can create "muffin top" if your bra doesn’t have wide bands—I solved this by wearing a seamless bralette over it.

After consistent use, I’ve gone from the loosest to middle hooks. While it hasn’t magically melted inches (you still need diet/exercise), it keeps me mindful of posture and portion control. For $30? Way better quality than the flimsy Amazon options I’ve tried before.