MikeTheBear
Level 6 Valued Member
This is like asking a chocolatier in Brussels for his best English chocolate!
Cleans, swings and snatches jack up your posterior chain. Anterior musculature is a second hand beneficiary at best.
Chin-ups, perhaps!
I realize that the focus of KB work should be the lower body and we shouldn't "pull with the arms," but some arm pull is inevitable. At some point the KB has to get securely into the rack position and that's not possible without some involvement.
Short answer to the question: Yes, cleans will work the biceps to some degree.