Next time you're at the gym and need motivation, think of Mariana Naumova.

The 13-year-old Russian recently set a new world record with an extremely impressive lift. At the World Powerlifting Congress World Championships in Las Vegas, Naumova benched 198 pounds (roughly 90 kg). That would be pretty impressive for a 30-year-old man, and Naumova is still a teenager.

Naumova reacts pretty casually to this lift, like she's been in that position before. And truth be told, she has. She's set more than 10 world records.

(H/T to Bro Bible)

Follow us on Facebook and Twitter to read them first!

Top Fuel Dragster Grill