Drumming as Exercise Routine

I wanted to get into a regular exercise routine, but I have a really hard time getting into a routine doing something I really don't enjoy. In the past I've tried to get into running on my treadmill. Running on the treadmill is really hard for me – my mind starts to wander and I get utterly bored after only a few minutes. Even with music or Netflix to distract me while I run, I just can't do it.