Magnum783
ArboristSite Guru
I am sure some will not approve of this but I tie in twice once with a wire core the second with a rope lanyard in a X pater across the tree (meaning if my adjuster is on the left I take the rope from the left side a go to the right side of the tree and go around that way back to my right side making a X infront of me. ) That way if my spur does kick out I am not going anywhere. Also when I am tied in twice like that I take on spur out of the tree and push back on the tree with my knee that way I am touching twice making more stability and can still use two hands on the saw or pushing the round which ever it may be. Just my method, time and good boots are the best two pieces of advice you will hear.
Jared
Jared