腿部伸展器 MS-SH-G6810，有助於鍛鍊股四頭肌。插銷式68系列力量器材，優質的材質和精湛的技術，愉悅的體驗，新穎的設計，舒適的感覺，讓運動變得簡單、輕鬆、有效。

Leg extension MS-SH-G6810 helps build quadriceps femoris. The 68 Selectorized Series strength equipment is designed with premium quality material and skilled technology, providing a pleasant experience, new design, and comfort, allowing exercise to be made simple, easy, and effective.