Description
Adjustable Dumbbell
Features:
- Fast weight change of the turntable
- 12 levels of weight adjustment
- Turntable shows both pound and kilogram
- Built-in silicon steel sheet outsourcing high-strength nylon
QUALITY JUDGEMENT TIPS:
TIP #1
Weight: compare the actual weight and the marked weight; the error range is generally within 3 %.
TIP #2
Smell: the more inferior recycled materials there are, the heavier the smell will be.
TIP #3
Finish: the surface of a good dumbbell is smooth and flat with fine seams. In addition, the thicker the surface coating or rubber layer, the more durable it is.
DUMBBELL MANUFACTURING PROCESS
Learn more buying tips: Best Gym Owner’s Dumbbells Buying Guide
