Possible Clues:

• Chinese type of karate
• Chinese system of unarmed combat
• Karate cousin
• Think you can ring off? You only finish up fighting
• David Carradine series
• Fluid-movement skill
• Literally, 'skill'
• Chinese system of unarmed combat like karate
• Starts to kick under new goalposts, endless fun in martial art
• Fighting in China, knight admits peacekeeper looking for some fun