FIAR Adjustable Dumbbells Set of 2 ,A Pair 4lb 6lb 8lb 10lb Free Weight Set for Home Gym Equipment Workouts Strength…

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A pair of FIAR adjustable dumbbells, equivalent to 4 pairs of ordinary dumbbells, saving more space. By increasing or decreasing the number of dumbbell pieces, the weight can be adjusted freely from 2lb to 5lb, which is suitable for a variety of training methods and members with different training levels at home, meet training requirements from entry level to advanced level.
Quick adjustment of weight: first press, second turns, fast increase or decrease the dumbbell piece number, bring a good use experience; each dumbbell piece is equipped with a safety lock, without noise and shaking, it allows you to focus on your own fitness.