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Adjustable Dumbbells & Adjustable Kettlebells

Sculpt a leaner and stronger body with the industry’s best adjustable dumbbells and adjustable kettlebells. Our patented quick-lock design enables you to quickly adjust each dumbbell from 5 lbs to 75lbs. Add on dumbbell plate kits are available to 120 lbs and even 165 lbs with our custom kit! The specially formed plates make your weight changes simple, because they stack together and angle toward the handles. There are no restrictions, rattling or safety concerns, so you’ll have the best adjustable dumbbells for your weight lifting exercises.

Our kettlebells are sold as a single kettlebell handle and have available add-on weight kits, so you can lift as high as 80 lbs. We also have adjustable kettlebell combo kits are available for convenience and savings! Kettlebell workouts are great for sports training. They give capabilities that are not possible with barbells, dumbbells or any other weight lifting machine. Ironmaster kettlebells adjust from 22.5 lbs to 57.5 lbs and are designed to work with our dumbbell weights and locking screws; so if you add the kettlebell handle to your dumbbell system, you’ll be ready to go.

Quick-Lock Adjustable Dumbbell System 75 lb Set
$499.00
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Quick-Lock Adjustable Dumbbell System 75 lb Set

Quick-Lock Adjustable Dumbbell System 45 lb Set
$319.00
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Quick-Lock Adjustable Dumbbell System 45 lb Set

Add on Kit to 120 lbs - Quick-Lock
$229.00
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Add on Kit to 120 lbs - Quick-Lock

165 lb Add on Kit - Custom
$239.00
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165 lb Add on Kit - Custom

75 lb QLDB Upgrade Kit
$120.00
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75 lb QLDB Upgrade Kit

EZ Curl Bar for Quick-Lock Dumbbell plates
$75.00
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EZ Curl Bar for Quick-Lock Dumbbell plates

Straight Bar for Quick-Lock Dumbbell Plates
$75.00
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Straight Bar for Quick-Lock Dumbbell Plates

Quick-Lock Adjustable Kettlebell
$99.00
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Quick-Lock Adjustable Kettlebell

Quick-Lock Kettlebell 57.5 Combo
$159.00
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Quick-Lock Kettlebell 57.5 Combo

Quick-Lock Adjustable Kettlebell 80 Combo
$205.00
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Quick-Lock Adjustable Kettlebell 80 Combo

Weight Kit - 57.5 lbs for QLKB
$69.00
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Weight Kit - 57.5 lbs for QLKB

Weight Kit - 80 lbs for QLKB
$59.00
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Weight Kit - 80 lbs for QLKB

Quick-Lock Adjustable Dumbbell Handle Set
$195.00
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Quick-Lock Adjustable Dumbbell Handle Set

Stand for Quick-Lock Adjustable Dumbbells
$115.00
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Stand for Quick-Lock Adjustable Dumbbells

Fat Grip Adapter Set
$29.00
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Fat Grip Adapter Set

Quick-Lock Locking Screw - Standard
$23.00
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Quick-Lock Locking Screw - Standard

Quick-Lock Dumbbell Locking Screw - Add
$25.00
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Quick-Lock Dumbbell Locking Screw - Add