ชุด PowerZ (ความยาวเท่ากัน แรงต่างกัน)

The fact that they're all the same length but step up in resistance is perfect for progressive overload without having to adjust my form. The 3.15-inch width keeps them from rolling up on my thighs during squats, which is a huge plus. I've been using the lightest one for warm-ups and the heaviest fo

The 8cm width is a nice touch, much sturdier than the skinny ones I've tried before, and having three strengths in the same length makes swapping mid-workout a breeze. I just wish the packaging included a small carry bag to keep them from tangling, but they've held up well over a month of use.