- 🔧 Professional Weight Adjustment System 3 precision-weighted ropes (1/5LB/1/4LB/1/2LB) with modified PVC-coated 49-strand steel wire construction cater to all fitness phases from fat-burning HIIT to explosive boxing training. The 15-second quick-swap design delivers 60% higher efficiency than traditional jump ropes.
- ⚡ Smart Quick-Release Technology Patented buckle quick-release mechanism enables stepless 10ft length adjustment, precisely adapting to users 140-200cm tall. Sub-8-second operation eliminates workout interruptions for mid-session modifications.
- 🛡️ Military-Grade Durability Combo Handles: PU leather with anti-slip coating (0.83 friction coefficient per ASTM D1894) Rope: Dual-layer PVC 304 stainless steel spiral weave, enduring 100,000 bend tests (3x industry standard)
- 🎁 Lifetime Maintenance Kit Includes professional-grade cable cutter (handles ≤5mm steel wires) and hex key set. Waterproof EVA storage case enables seamless transitions across gym/outdoor/travel scenarios.
- 👨👩👧👦 Family Fitness Hub 25mm diameter ergonomic handles (suitable for children aged 8 ) allow one system to serve: ✓ Youth fitness exams ✓ Adult CrossFit ✓ Senior low-impact training
The fast clip interchangeable Rope Structure makes it easy and convenient to quickly switch multiple weighted jump ropes. Can better let the rope skipping exercise enthusiasts according to their individual needs to switch freely the suitable rope, or develop a light to heavy, weak to strong exercise program. Let the rope skipping become more interesting and more rich action.
