We all love music for working out right? Since I workout at home, I use a Chromecast Audio to stream my music to speakers on the other side of my basement. While the Chromecast can get uppity with me at times, it works really well for the most part.
My playlist is all over the place, I'm sure it drives my wife nuts. I've got Nerdcore, Classic Rock, Synth Pop, Old School Christian, Metal and everything else. Feel free to check out my playlist here