Question? 52 Hand Blocks Fighting System does it work?

[Balisong13]

I recently came across a fighting system called 52 hand blocks and was very interested in the way that the approach combat and i was wondering if anyone here was familiar with it and if so, does it work? i have been studing for about 2 months in krav maga, jeet kun do, cfa, and boxing and was wondering if it would be of any benefit to add 52 hand blocks to my training. Any advice at all would be helpful so please let me know what your opinions on this fighting style are, but please provide reasons for any coments as i would like more than a simple yes or no to wheather or not this style is worth my time. thank you all in advanced and i look forward to reading your responses.