>>399920245
I haven't tried a counterweight with the index but I did recently get https://www.studioformcreative.com/product-page/index-apache-strap as like a halo strap and I actually quite like it. Takes a good amount of the weight off your face. I can't actually recommend buying their $30 piece of neoprene and Velcro that ships from new zealand, but the concept is definitely sound if you diy.