Whatever works for you. Generally, I like to shortena strap release so that I can just barely get my index finger braced behind the trigger when drawing. And like most archers, I already have a collection of releases that have been tried and retired. For me, a release that puts the bowstring about even with the tip of my thumb is the one. That requires a trigger forward setup on the conventional strap releases. I like back tension for target shooting, but can't make it work for hunting.