Endurance is the power to keep going through tough times or challenges.

Leopard and Ippo are both tough cookies. From all the punches they’ve thrown at each other, they’ve learned how much they can take. But today, one of them is about to hit their limit for the first time. They’ve agreed to take turns hitting each other with body shots, jaw-whipping headshots, and chin-bashing uppercuts. Each punch makes them whimper and groan deeply as their bodies curl.

Leopard bounced Ippo’s head off a nearby wall as he treated the young pup like a speed bag. Ippo returned the favor by digging shots after shots into Leopard’s middle. His abs started to break down, and his hard armor turned to battered sand from those leather hammers he swung upward into the green pup’s core again and again.

It’s Leopard’s turn again, and even though his middle is red, he still pulls power from his core to slam his gloves across Ippo’s cheek. He knocked him back and forth as the little pup started to cover up from the impacts. He painted him against that wall with those punishing fist-carrying brush strokes. It’s gonna be a long match… Woof!

Who will last out through this…

A Battle of Endurance.