Let me start by saying I've tried at least 5 different waist trainers before this one, and none compare to the SHAPSHE's 3-stage design. The way it separately targets upper abs, lower tummy, and overall waist is genius - it actually contours to a woman's natural shape instead of squeezing everything into one uncomfortable tube.

The first day I wore it for just 1 hour while working from home. Unlike other trainers that dig into my ribs or roll down, this stayed perfectly in place. By week 2, I'm comfortably wearing it for 6+ hours during office days. The steel bones provide incredible back support - no more slouching at my desk!

Pro tip: LISTEN to the sizing advice! I'm usually medium (29" waist) but ordered large based on reviews. Perfect fit with room to tighten as I lose inches. The triple extension hooks are game-changers - no need to buy multiple sizes as your body changes.

Only con? It does create a slight back bulge with tight shirts (mentioned by another reviewer). I solve this by wearing flowy tops or smoothing it with shapewear. Small tradeoff for the amazing waist definition it gives under dresses!

After postpartum with my second baby, this has been my secret weapon. It's comfortable enough for school runs but strong enough for my barre workouts. Washes well too - no stretching out after multiple wears. Worth every penny for the confidence boost alone!