Strength, agility, balance and timing are all important skills in getting through the extreme obstacles of “American Ninja Warrior” competition.
Strength, agility, balance and timing are all important skills in getting through the extreme obstacles of “American Ninja Warrior” competition. NBC Fernando Leon/NBC
Strength, agility, balance and timing are all important skills in getting through the extreme obstacles of “American Ninja Warrior” competition. NBC Fernando Leon/NBC