nah, there are better things out there. It is good, but not "sooo fuc**** good" it blows everything away. Not even close lol.
Krav Maga and Systema is far scarier. Now it would be different if you're talking about Teukgong Moosool TGMS for short since it was developed for the military. After apprehending a North Korean soldier, this soldier quickly took out three South Korean commandos before skulking off back into the night. So, the South Koreans developed TGMS so that wouldn't happen again.
Google "The Martial Art Invented Just to Beat Up North Koreans" result is at the very top, factfiend is the name of the site. Regular Taekwondo? nah, not on the top 5 when it comes to "made for military use" a.k.a super good to have and use if you're ever got reincarnated into ancient warfare era.
