5.5LB Adjustable Swing Dumbbell Set | Ergonomic Non-Slip Grip & Waterproof Design | 5.5LB Compact Home Gym Equipment (Yellow -5.5lb-1 piece)

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• Instant Weight Adjustment System Unique yellow resistance knob expands dumbbell spacing to deliver 22-66LB variable load (12 preset levels), simulating multiple dumbbell sets in one compact unit.
• Sweat-Proof & Easy-Clean Build Triple-coated ABS shell with IPX4 waterproof rating resists corrosion; TPR grip grooves wipe clean in seconds after intense workouts.
• Dynamic Swing Training Mode Patented inertial vibration technology engages stabilizer muscles during multi-directional movements, supporting full-body conditioning.
• Industrial-Grade Safety Design Reinforced #45 steel core (GB/T 699 standard) with widened hex base prevents tipping; 360° anti-roll grooves secure placement.
• Space-Optimized & Versatile 15.16×4.33×4.33 inch footprint stores vertically; targets arms/chest/back with arc-shaped palm-fitting handles for reduced joint stress.

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