thats how i deadhang as well, you're prob getting acheing shoulders since the exercise is new. persevere
Likewise if the 2-arm work is taxing you then you're not going to be able to get anywhere near doing the 1-arm stuff unless you're using so much assistance (low jug, pulley etc) to render it a worthless excersise.
to be honest that routine seems pretty wack and not very well thought out. I tried it and it struck me that if you're strong enough to get anywhere near doing the 1-arm hangs then all the 2-arm work is trivially easy. Likewise if the 2-arm work is taxing you then you're not going to be able to get anywhere near doing the 1-arm stuff unless you're using so much assistance (low jug, pulley etc) to render it a worthless excersise. you can get some worth out of it by customising the routine to your needs, but when i did that i realised i might as well have just started from scratch myself.
How much assistance is too much? I've genreally got 15-20kg on the pulley depending on hold. Is this too much to be a worth while exercise?I've been fiollowing this routine (sporadically), where the easier 2 arm stuff gets me ready for the harder 2 arm (2 finger)/1 arm stuff. (I only do hangs, not lock-offs or pull ups)