Jason Tan of the MMA Academy Liverpool was awarded his black belt from SBG Mainline head coach Karl Tanswell last night.
After rolling for a solid two hours with around 40 white, blue, purple, brown and black belts in what is know as being ‘iron manned’ Jason thoroughly earned a well deserved black belt.
James Owen also from the MMA Academy was also awarded his brown belt from Tanswell after being ‘iron manned’ in similar fashion.
From Jason’s Facebook
“Last night was without doubt one of the toughest moments I’ve ever had on the mats. The ‘Ironman’ is horrendous, ha. I want to thank everybody who has been part of the journey so far, started martial arts 16 years ago, and Brazilian Jiu Jitsu 11 years ago, and it is a massive part of my life. Thank you to all family and friends who have supported me along the way, a big thank you to my partner at


