RubberizedHexagonal Dumbbells are fixed-weight dumbbells, where the discs are fused with the handle, thus not modifiable.
The advantage is that they are immediately available for use, do not have to be assembled and there is no risk of the discs falling off.
The disadvantage is that they force the athlete to buy new dumbbells every time a different weight is desired.
Dumbbells are an essential workout-training ally.
They help develop strength and muscle mass faster.
Essential for achieving defined biceps and triceps, both in home gyms and professional gyms.