Here are a few versions of the exercise that I like to use in the warm up phase with goalkeepers.
This exercise, with many its different options covers neural activation, high speed of movement, micro-decisions, speed of reaction, task switching, short reaction time and so much more.
A fatigued brain alters athletic performance, so why not to consider that when coaching your athletes? 🙂
Goalkeepers in the video: Sven, Luca, Marc and Tim (Germany)