Bullworker vs Isokinator vs Isobow
I’m a big fan of the Bullworker, Isokinator and Iso Bow and even ended up getting rid of my weight set to focus on training with these tools. I thought it would be fun to describe my experiences. What is a Bullworker? The Bullworker (link to Amazon) was invented by Gert F. Kölbel in the …