Hollywood star, Tom Hardy has been praised for his humility and competitiveness during his recent appearance at an ADCC Brazilian Jiu-Jitsu tournament in Milton Keynes – where the grappler scored a pair of gold medals. Hardy, 45, a Brazilian Jiu-Jitsu blue belt, has plied his trade under the banner of Roger Gracie’s grappling schools in the past, and is an ambassador for REORG Brazilian Jiu-Jitsu Foundation. The Peaky Blinders and Mad Max star recently competed at an ADCC Brazilian Jiu-Jitsu event in Milton Keynes in his native England, scoring a pair of gold medals as a blue belt at the…