The York Calflex
Posted on Thursday, May 23rd, 2013 by John Wood
One interesting training ‘gizmo’ from strength training yesteryear is the York Barbell Calflex. According to the ads, the York Calflex “allowed the tension to be increased in both directions for complete calf development.” Nice. N.B. There is a small hook-like piece missing from the front in the image above which locks the foot into place.