Can An Aim Trainer Fix Your Shots? - Doubling K/D In 1 Week With AimLab

In the quest for a better K/D, Dave used the aim training program AimLab for an entire week. Did it help his aim? How much did his K/D improve? Do these things even work?

AimLab is a free early access tool that's build to help players improve their aim, reaction times, flick shots and more while using a suite of training tools as well as their own in-game AI to target a player's weaknesses.