That's sweet dude! My workout playlist has a lot of video game remixes to it. I listen to a lot of the energy driven remixes tefnek being the first guy who comes to mind you should check out some of his stuff, you'll definitely be pumped to workout after listen to his stuff. Zircon, PrototypeRaptor, Audix, Beatdrop AE, bLiNd.
Those are just a few of the guys I have, there's a lot of energy driven remixes on this site. It's really cool that ocremix has helped you to lose weight and get in shape you've inspired me to get back into the gym I haven't been there in a while I'm startin to lose my physique xD.