Let me start by saying I’ve tried my fair share of waist trainers, and the RIYA Waist Trimmer is a game-changer. The first thing I noticed? The velcro actually STAYS PUT. No awkward mid-workout adjustments—even during intense HIIT sessions or long shifts at work. It hugs my waist snugly without digging in, which is rare for plus-size-friendly designs.

The back support is where this shines. Those removable plastic strips? Genius. As someone with desk-job posture, I keep them in for weightlifting and take them out for yoga. It’s like having a subtle posture corrector that doesn’t scream ‘medical device’. Pro tip: The neoprene material gets HOT (in a good way). I wore it under my hoodie during winter runs and looked like I’d jumped in a pool afterward—maximum sweat payoff.

About sizing: Runs true to measurements but the extended length means it covers more real estate than standard belts. My only gripe? Those back strips occasionally shift during extreme bending, but sliding them back takes two seconds. After 6 weeks of consistent use (4-5x weekly), my waist measurement dropped 1.5 inches—not magic, but solid progress when paired with clean eating.

Final verdict? This isn’t just another sweat belt. It’s become my secret weapon for core engagement during workouts and subtle shaping under dresses. Worth every penny for the combo of support, adjustability, and that satisfying ‘I’m-working-harder’ sweat boost.