Stairmaster Twistlock Adjustable Dumbbells - 2-20kg with Stand Bar Type_Tricep Bar If you're not sure which

If you're not sure which table to go for

making them heavier and more resilient than the Physical Stability Balls

Featuring the patented Lock N Load® weight selection system

Manufactured from a unique steel alloy with a 215

Number of springs 42

Stairmaster Twistlock Adjustable Dumbbells - 2-20kg with Stand Bar Type_Tricep Bar If you're not sure whichWith their unique design, you can create a dumbbell weight from 2kg up to 20kg meaning they can be used for a wide range of exercises for users of all levels. A smooth adjustment mechanism that is a twist of the handle when they are in the cradle, gives you ease of use rather than knobs, catches or levers. Replacing the dumbbell back in the cradles allows you to then select the weight you want through a twist of the handle itself. That's it no drama,