Well, why not! Sounds like fun 🙂
Here’s a direct link to the training program.
Also check this article from ITS Tactical with the topic Functional Strength: Developing the Pull-Up
I might have posted this earlier but if that’s the case, here it comes again!
This is what I do at the gym and at home – great workout actually, I’m glad I found it a while back… Been doing this for about a year now and my back problems are long gone and my “functional strength” is getting better and better!