Who needs a personal trainer yelling at you when a stretchy fabric circle can humble you in 30 seconds flat? These fabric resistance booty bands are designed to turn ordinary squats, lunges, and hip thrusts into full-blown “why did I choose fitness?” moments.

Made from tough, non-slip fabric that won’t roll or snap, they’ll stick with you through every glute-burning rep. Perfect for yoga, gym, or that one random Tuesday when you decide it’s finally time to get serious about your summer body.

Side effects may include: walking like a penguin after leg day, constantly checking your booty progress in mirrors, and becoming the friend who says “just one more set” (and lies).