Here’s something to inspire everyone to work out!

An 81-year old former postal worker took the American Ninja Warrior challenge and he absolutely CRUSHED IT. If this is really a legit grandpa swinging, running, and scaling walls, then we all have to get off our butts and hit the gym ASAP. It’s crazy inspiring!

Wow lang talaga. Ikaw na po, lolo!

EDIT: We’re not totally sure if the guy is legit or if it’s a younger man with prosthetics and make-up. You be the judge after watching the video!