Category: 依目標分類
Zelus Classic Series 固定式負重背心提供 6 至 30 磅多種重量選擇，內部填充均勻分布的鐵砂，為您的日常訓練增加額外阻力。獨特的 X 型設計確保穩定、貼合且活動更靈活。可調式扣帶能適應不同體型，適合胸圍 35 至 45 吋的使用者。採用柔軟耐磨的彈性布料製成，並配備臂帶收納袋、後方網袋及反光條，讓您在瑜伽、慢跑或步行時更安全便利，逐步提升體能。
The iron sand filling is packed evenly enough that it doesn't shift or dig into my shoulders during workouts. I went with the 20 lb option and the X-straps keep everything snug without restricting my range of motion.
The X-shaped straps stay put through burpees and sprints, no shifting or digging into my shoulders like my old vest. The 20 lb version feels dense and balanced, and it’s comfortable enough that I forget I’m wearing it until the burn kicks in.
The iron sand filling sits so evenly that I forget I’m wearing it during warm-ups, and the X-shape keeps the weight from shifting even when I’m doing lunges. Been using the 20 lb version daily for two weeks now, and the straps haven’t dug into my shoulders once.
