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XE9pj TIL Johann Trollmann who was a gypsy boxing champion put in a labour camp in Nazi Germany, was forced to fight against a feared ex-criminal and prison guard and won despite being malnourished and exhausted. The still bitter prison guard sought revenge by murdering Johann with a shovel later.
QJjwM TIL Bruce Lee died in the middle of making a movie called Game of Death
aw4lN TIL that Robert Downey Jr largely credits the martial art Wing Chun for helping to maintain his sobriety, as well as helping to keep him "grounded, well and focused".