Caitlin, of the fitness and healthy lifestyle blog CaitplusAte.com, had the opportunity to review the Koss FitSeries Headphones. She used the FitClips during her workouts and wrote about her experience. To read her review and what she thought, visit her blog at CaitplusAte.com, http://caitplusate.com/2013/05/koss-headphones-fitfluential-design/