For many the change of season brings an urge to get healthy and hit the gym or even the road. I may not be an expert on what makes people run faster or gym harder, but I can tell you which songs put me in a good mood instantly and will make even the laziest person get up and have a 30 second dance party, I refer to these as feel good tunes. According to a blog post I read recently, there is a real life formula for feel good tunes, and they even gave the equation to prove it.…
