Dying Light: how to upgrade the Force to the maximum in a short time [PS4 - Xbox One - PC]
Here is a good way to farm experience points on Dying Light's Strength attribute.
Guide to maximize the Strength, Liv. 24
First of all you need to know that XP is earned for increasing strength by killing zombies, activating traps and completing Strength challenges. Also remember that XP earned at night is worth double. Here is a method to do first ...
Proceed with the main missions, until you escape from "The Pit", immediately afterwards a small floating shelter will be unlocked, this is where we will go to level up the Strength skill. Before starting, make sure you have a good weapon to fight, it will be essential to take out the zombies easily and in a short time.
Sleep in the shelter to let the night fall, fighting and killing zombies in the dark will get you more XP.
Kill the first zombie and use camouflage (available at Survival level 9). Killing zombies while camouflaged will earn you even more XP. Kill the two giant zombies and everyone around them, remember to hit as much as possible on the head to get bonus experience points.
After killing all the zombies, go back to the bed, sleep and repeat the process until the strength is maximized. Here is a video that shows the whole process, consult the Dying Light cheats and guides tab for other useful guides on this game.