Body size has nothing to do with what you can or can not achieve. Despite her five feet frame and 100 pounds of body weight, former gymnast Kacy Catanzaro rules this Mission Impossible obstacle course at the regionals of American Ninja Warrior. 

Strength isn’t measured by the circumference of your biceps, or the muscle tone of your abs. That is what Kacy proves to me. Now I want to be as strong and determined as she is. 

Gotta go and find me a calisthenics class.