An adaptation of the WEGG4, the MagWEGG adds 5 pounds to any typical cast iron dumbbell.  It is compaitble with the existing WEGG system and the new extensions.

What is different is a quick spin on and off receptical for the MagWEGG extenders.  Safe and strong the MagWEGG offers expanding your dumbbell range with equipment you already own. 

Combinations are practically limited to the imagination of the in-home gym user.

Depending on the cast iron composition, one can add generally add 20 pounds to MagWEGG assembly. 

TURN YOUR 20 POUND DUMBBELL INTO A 60 POUND DUMBBELL WITH PLATES YOU ALREADY OWN.

Proper use requires are the weight clamps shown in photos that are typically available at your local sports store.