watchnerd
Level 8 Valued Member
I agree with you and get your point. But at some point when you've invested in 4 or 5 bells, you are probably at the break even point for an inexpensive barbell and few hundred pounds of weights. I do believe that somebody could get a great workout only owning 1 bell.
Ignoring what kind of training each is best at and focusing solely on economics...
Barbells have higher barrier to entry, but good economies of scale as training weight and variability goes up.
KBs have lower barrier to entry, but bad economies of scale as training weight and variability goes up.