Do you know what lies at the heart of your commitment to fitness? It's your drive to accomplish things that other people can't! You are trying to become a super ninja. The training to go super ninja is one of the hardest things to do; it requires incredible determination, strength, and skill. This super ninja training Crewneck Sweatshirt is perfect for when you are at the gym and you are showing grim resolve to become one of the strongest beings in the universe!