Category: 配件
REP Fitness Round Sandwich J-Cups 2.0 是一款可靠的配件，專為在深蹲、臥推及其他架式訓練時穩固地固定槓鈴而設計。這些 J-Cups 提供升級設計，提升耐用性與性能。
The bar sits rock solid in these cups during heavy squats—zero wobble or shifting even when I rerack sloppily. The wider sandwich design makes getting the barbell in and out of the J-hooks feel noticeably easier than my old set.
The rubber padding grips the bar firmly during heavy squats, and the wider opening makes racking and unracking feel much smoother than my old cups. I’ve put them through three tough sessions already and the bar hasn’t budged once.
The knurled grooves on these cups seat the bar so snugly that I barely feel any shifting on heavy squats, which is exactly what I wanted. Setting the bar down after each rep feels rock-solid, and the upgraded design makes racking and unracking noticeably smoother than my old set.
