EntityQ933851· pop 13· linked from 180 articlesobstacle courseSign in to saveoriginated from the military as a series of challenging physical obstacles an individual or team must navigate for sportConnectionsparkourEntityUnited States Military AcademyEntityobstacle racingEntityNew YorkEntityswimmingEntityrunningEntityInternational Standard Serial NumberEntityThe Wall Street JournalEntityKingstonEntitybayonetEntitymodern pentathlonEntityphysical fitnessEntitypuzzleEntityphysical educationEntitygymEntityclimbingEntitytrampolineEntityplatform gameEntityjumpingEntityFort HoodEntityCategoriesAlternative educationObstacle racing