Hello, does anyone know of an online exercise to train hand / limb independence?

I don't own a keyboard, drum or piano. But i still want to try and develop this skill, i'm also wondering if there's something like a converter that uses your keyboard buttons as piano keys.

Thanks in advance :)

Submitted December 21, 2016 at 04:38PM by NeuroTypicalCure https://www.reddit.com/r/Learnmusic/comments/5jlwr6/hello_does_anyone_know_of_an_online_exercise_to/?utm_source=ifttt