German and Canadian charged for illegal kung fu course in Thailand

Children pummel each others stomachs for Muay Thai 'strength training'

Fighter's martial arts demonstration fails when he slips onto his back

Chinese stuntman flies in harness while doing martial arts

Youngster practices his martial arts moves with a staff in China

Fitness fanatic does Kung-Fu style push-ups in China

Martial arts fighter squares up to aggressive monkey that attacked him in China

Strong Muay Thai boxing girl lifts two giggly children on her muscular arms

FPV video shows female Muay Thai fighter training in boxing ring

Pretty female Muay Thai boxer ‘Killer Beauty’ talks about how she started doing athletics

Inside the real-life underground Fight Club based on Brad Pitt movie