Questions about PowerBlock
I'm thinking about getting a set of Powerblock weights. Is there any difference between the Sport 50, Classic 50 Set & the U90 Stage I?
The only difference there seems to be is that the U90 Stage I is expandable. Are there other differences? Is there any difference between the Sport 50 & the Classic 50 aside from the lowest possible weight?
The only difference there seems to be is that the U90 Stage I is expandable. Are there other differences? Is there any difference between the Sport 50 & the Classic 50 aside from the lowest possible weight?