Ninja Warriors are a creative bunch of athletes. No gym? No problem. There's no getting bored with a workout routine if there is no routine. Some Ninjas climb rocks. Some Ninjas pull trucks. For example, here we have personal trainer, military veteran and Ninja Warrior Felicia Flake calmly working on her core strength.
What's the wildest way you train for American Ninja Warrior?
Some Ninjas climb rocks. Some Ninjas pull trucks. How do you get creative with your training?