The 15 steel bones are no joke—they hold their shape through a full workday without curling at the waist, which my old trainer never managed. The vest fit with straps keeps everything locked in place even when I'm bending over at my desk.
Samuel★★★★★
Took this on my daily walks from day one and the 15 steel bones hold their shape even after hours of wear, no digging or rolling at the waist. The vest-style fit with straps makes it easy to adjust snugness on my own, and I already see a smoother line under fitted tops.
Charlotte T.★★★★★
The 15 steel bones hold their shape all day without digging in, even through a full work shift and gym session. The vest-style straps keep everything locked in place during squats, which I wasn't expecting from a waist trainer. Noticed my posture improving by the third wear.