Loot Running?

Hi!
I recently heared about this "Loot Running" thing, and was curious what it is.
If anyone knows what Loot Running is, I would appreciate if you could tell me.
Thanks in advance and have a nice day!

 

Lootrunning is just running around the map opening lootchests, generally in high-level areas (Rodoroc, sky islands,Corkus, Silent Expanse, etc.). Since lootchests spawn in the same location every time, lootrunners generally follow the same path opening lootchests. A lootrun can range from only 50 chests to upwards of 500 (probably more than 500 on really long runs). You can use loot bonus gear to increase the amount of items you find in a chest, and loot quality to increase the tier of item you find.

 

Ok cool thanks.