Aquastrength Foam Buoyancy Inserts – 12 Pack

Looking for a convenient way to combine the benefits of your drag resistance Aquastrength Bells with the stabilization of traditional pool foam dumbbells? Our custom cut Polyethylene foam inserts are specifically made to fit into the outer cavities of the Aquastrength Bells. These inserts require 1 to 5.25lbs of force to submerge when used on a single bell or 2 to 10.5lbs of force when added to a Dumbbell or Barbell. While providing buoyancy like a standard aquatic exercise dumbbell, our arrangement when use with the standard handbell, is much more stable on your wrist as the foam is balanced around your hand. The specific cut and style of foam allows the inserts to be easily added or removed from the bells as needed but stay securely in place while in use. Foam inserts are sold in packs of 12. This is enough to fill all the exterior cavities on two full bells or both bells on a single dumbbell/barbell. For balance, we recommend inserting at least 2 inserts (centered above and below hand), 3 inserts (every other location), 4 inserts (2 on each end of the center handle) or all 6. The buoyancy achievable with these inserts is similar to that found in traditional “light”, “medium” and “heavy” foam pool dumbbells, but with just one customizable system. When the inserts are all removed the Aquastrength Bells retain all the functional aquatic drag resistance benefits. You have the best of both styles of training in one compact system. *Aquastrength Bells are sold separately and are required for the inserts to function as stated.