They said BJJ was the hardest sport. I learned it in a hard way. man, I was barely able to catchup. So much body twist, lock and grapple.

All your muscle (even your cheek) have function, unlike muay thai, taekwondo, silat etc. which focus on limbs. https://t.co/nMwHpvV6sD
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City Hall MRT Interchange (EW13/NS25)
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CITY HALL
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['focus']
they said sport learned hard barely able catchup much body twist lock grapple your muscle even your cheek have function unlike thai which focus
said bjj hardest sport learned hard way man barely able catchup much body twist lock grapple muscle even cheek function unlike muay thai taekwondo silat etc focus limbs
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The post does not relate to a maintenance report feedback for public flat house. The post is about the author's experience learning Brazilian Jiu-Jitsu and how it is the hardest sport they have learned, despite struggling to catch up with the body twists and locks. There is no mention of any maintenance or infrastructure issues related to public housing.